Engine parameters

The Toyota Yaris has 301 engine parameters.

● Confirmed◆ In testing○ Supported× Not supported

A/F heater duty bank 1 sensor 1 `YARIS_F_HEATER_DUTY_B1S1`

Request21 3A
Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: (val × 25 ÷ 4096)
Range: 0 to 399.9 %
Unit: %

In testing for 1998 to 2026.

A/F ratio learn value high, bank 1 `YARIS_AF_LEARN_HIGH_PORT_B1`

Request22 10 A2
Service 22DID 10A2
Module700 → 708
Every3600 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

A/F ratio learn value idle, bank 1 `YARIS_AF_LEARN_IDLE_PORT_B1`

Request22 10 A2
Service 22DID 10A2
Module700 → 708
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

A/F ratio learn value low, bank 1 `YARIS_AF_LEARN_LOW_PORT_B1`

Request22 10 A2
Service 22DID 10A2
Module700 → 708
Every3600 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

A/F ratio learn value mid.1, bank 1 `YARIS_AF_LEARN_MID1_PORT_B1`

Request22 10 A2
Service 22DID 10A2
Module700 → 708
Every3600 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

A/F ratio learn value mid.2, bank 1 `YARIS_AF_LEARN_MID2_PORT_B1`

Request22 10 A2
Service 22DID 10A2
Module700 → 708
Every3600 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

A/F ratio learned high, bank 1 `YARIS_A_F_RATIO_LEARNED_HIGH_BANK_1`Confirmed

Request22 10 2A
Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 32 to 39 of the reply, 8 bits.

0x75 = 117 → (117 × 100 ÷ 255 − 50) = -4.117647 %

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

A/F ratio learned idle, bank 1 `YARIS_A_F_RATIO_LEARNED_IDLE_BANK_1`Confirmed

Request22 10 2A
Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x58 = 88 → (88 × 100 ÷ 255 − 50) = -15.490196 %

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

A/F ratio learned low, bank 1 `YARIS_A_F_RATIO_LEARNED_LOW_BANK_1`Confirmed

Request22 10 2A
Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

A/F ratio learned mid 1, bank 1 `YARIS_A_F_RATIO_LEARNED_MID_1_BANK_1`Confirmed

Request22 10 2A
Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 16 to 23 of the reply, 8 bits.

0x7C = 124 → (124 × 100 ÷ 255 − 50) = -1.372549 %

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

A/F ratio learned mid 2, bank 1 `YARIS_A_F_RATIO_LEARNED_MID_2_BANK_1`Confirmed

Request22 10 2A
Service 22DID 102A
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 24 to 31 of the reply, 8 bits.

0x75 = 117 → (117 × 100 ÷ 255 − 50) = -4.117647 %

Formula: (val × 100 ÷ 255 − 50)
Range: -50 to 50 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

A/F test results 1, incomplete `YARIS_F_TEST_RESULTS_1`

Request21 E3
Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 15 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Request01 43
Service 01PID 43
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 100 ÷ 255)
Range: 0 to 25700 %
Unit: %

Confirmed for 2017. Supported for 2006 to 2008, 2010, 2013, 2015, 2018, 2020 to 2025.

Accessory relay on `YARIS_ACC_RELAY_ON`

Request21 39
Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 46 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Accumulator open `YARIS_ACCUMULATOR_OPEN`Confirmed

Request21 BE
Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1998 to 2009, 2011 to 2014, 2016 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bit 16 of the reply.

0b0 = 0 → 0

Formula: val
Range: 0 to 1
Unit: No or yes

Confirmed for 2015, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2010. Not supported for 2007, 2017, 2024 to 2025.

Acoustic control induction system vacuum switching valve on `YARIS_ACIS_VSV_ON`

Request21 39
Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 3 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Actual engine torque `YARIS_ACT_ENG_TQ`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: (val − 32768)
Range: -32768 to 32767 N·m
Unit: N·m

In testing for 1998 to 2026.

Actuator power supply on `YARIS_ACTUATOR_POWER_SUP_ON`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bit 146 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2006, 2008 to 2026.

Air conditioning compressor `YARIS_AC_COMP`

Request21 E6
Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing

Bit 2 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Air conditioning power consumption `YARIS_AC_POWER_CONS`

Request22 10 6E
Service 22DID 106E
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 20)
Range: 0 to 12.75 kW
Unit: kW

In testing for 2024 to 2026.

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Request01 10
Service 01PID 10
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 100)
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2010, 2017. Supported for 2006 to 2008, 2013, 2015, 2018, 2020 to 2025.

Air mix servo target pulse, driver `YARIS_AIR_MIX_SERVO_TARG_D`

Request21 41
Service 21PID 41
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2026.

Air mix servo, actual pulse, d `YARIS_AIR_MIX_SERVO_ACT_D`

Request21 41
Service 21PID 41
Module7C4 → 7CC
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2026.

Air-fuel equivalence ratio, bank 1 sensor 1 `YARIS_AF_LAMBDA_B1S1`Confirmed

Pelican can show this parameter as the O2 lambda.

Request21 04
Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 16 to 31 of the reply, 16 bits.

0x7FF0 = 32752 → (32752 × 1.99 ÷ 65535) = 0.994529

Formula: (val × 1.99 ÷ 65535)
Range: 0 to 1.99
Unit: Number

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Air-fuel sensor current, bank 1 sensor 1 `YARIS_AFS_I_B1S1`

Request21 04
Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Bits 96 to 111 of the reply, 16 bits.

Formula: (val ÷ 256 − 128)
Range: -128 to 127.99 mA
Unit: mA

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010, 2015, 2017, 2022, 2024. Not supported for 2025.

Air-fuel sensor voltage, bank 1 sensor 1 `YARIS_AFS_V_B1S1`Confirmed

Request21 04
Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula: (val × 7.99 ÷ 65535)
Range: 0 to 7.99 V
Unit: V

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Alt voltage - active test `YARIS_ALT_VOL_ACTIVE_TEST`

Request21 42
Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1998 to 2006, 2008 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: (val × 5 ÷ 4096)
Range: 0 to 79.998 V
Unit: V

In testing for 1998 to 2006, 2008 to 2026.

Alt voltage - non active test `YARIS_ALT_VOL_NON_ACTIVE`

Request21 42
Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1998 to 2006, 2008 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula: (val × 5 ÷ 4096)
Range: 0 to 79.998 V
Unit: V

In testing for 1998 to 2006, 2008 to 2026.

Alternator output duty `YARIS_ALTERNATOR_OUTPUT`

Request21 42
Service 21PID 42
Module7E0 → 7E8
Every5 s
Testing for 1998 to 2006, 2008 to 2026

Bits 64 to 79 of the reply, 16 bits.

Formula: (val × 25 ÷ 4096)
Range: 0 to 399.9 %
Unit: %

In testing for 1998 to 2006, 2008 to 2026.

Alternator output duty cycle `YARIS_ALT_DUTY_CYCLE`

Request22 15 FA
Service 22DID 15FA
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 164)
Range: 0 to 399 %
Unit: %

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Ambient temperature `YARIS_AAT_7D2`Confirmed

Request22 1F 46
Service 22DID 1F46
Module7D2 → 7DA
Every1 s
Testing for 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x26 = 38 → (38 − 40) = -2 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Ambient temperature `YARIS_AAT_7E0_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 56 to 63 of the reply, 8 bits.

0x3C = 60 → (60 − 40) = 20 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2017. In testing for 2018 to 2020.

Atmospheric pressure `YARIS_ATMOSPHERE_PRESSURE`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 56 to 63 of the reply, 8 bits.

0x65 = 101 → 101 kPa

Formula: val
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Atmospheric pressure `YARIS_ATMOSPHERE_PRESSURE_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 64 to 71 of the reply, 8 bits.

0x65 = 101 → 101 kPa

Formula: val
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2017. In testing for 2018 to 2020.

Atmospheric pressure `YARIS_ATMOSPHERE_PRESSURE_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 56 to 63 of the reply, 8 bits.

0x4F = 79 → 79 kPa

Formula: val
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Barometric pressure `BARO`SAE J1979Confirmed

Normally obtained from one of a dedicated barometric sensor, a MAP sensor at key-on and during certain modes of driving, or inferred from a MAF sensor and other inputs during certain modes of driving. The control module reports BARO from whatever source it is derived from.

Request01 33
Service 01PID 33
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2017. Supported for 2006 to 2008, 2010, 2013, 2015, 2018, 2020 to 2025.

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

Request01 04
Service 01PID 04
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2010, 2017, 2022, 2024 to 2025. Supported for 2006 to 2008, 2013, 2015, 2018, 2020 to 2021, 2023.

Calculated load `YARIS_CALCULATED_LOAD_7E0`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x5D = 93 → (93 × 100 ÷ 255) = 36.470588 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2007, 2010, 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014.

Calculated load `YARIS_CALCULATED_LOAD_7E0_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x30 = 48 → (48 × 100 ÷ 255) = 18.823529 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2017. In testing for 2018 to 2020.

Calculated load `YARIS_CALCULATED_LOAD_7E0_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 100 ÷ 255) = 0 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Catalyst temperature bank 2 sensor 1 `YARIS_CAT_T_BANK_2_SENS_1`

Request22 1F 3D
Service 22DID 1F3D
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 9 ÷ 50 − 40)
Range: -40 to 11756.3 °F
Unit: °F

In testing for 1998 to 2026.

Catalyst temperature bank 2 sensor 2 `YARIS_CAT_T_BANK_2_SENS_2`

Request22 1F 3F
Service 22DID 1F3F
Module700 → 708
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 9 ÷ 50 − 40)
Range: -40 to 11756.3 °F
Unit: °F

In testing for 1998 to 2026.

Catalyst temperature, bank 1 sensor 1 `YARIS_CAT_T_B1S1`Confirmed

Request21 05
Service 21PID 05
Module7E0 → 7E8
Every5 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 16 to 31 of the reply, 16 bits.

0x0EFF = 3839 → (3839 ÷ 10 − 40) = 343.9 °C

Formula: (val ÷ 10 − 40)
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Catalyst temperature, bank 1 sensor 2 `YARIS_CAT_T_B1S2`

Request21 05
Service 21PID 05
Module7E0 → 7E8
Every5 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: (val ÷ 10 − 40)
Range: -40 to 6513.5 °C
Unit: °C

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010, 2015, 2017, 2022, 2024. Not supported for 2025.

Catalyst temperature, bank 1 sensor 2, variant 2 `YARIS_CAT_T_B1S2_V2`

Request21 3E
Service 21PID 3E
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 10 − 40)
Range: -40 to 6513.5 °C
Unit: °C

In testing for 1998 to 2026.

Check mode on `YARIS_CHECK_MODE_ON`

Request21 E3
Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 0 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Closed throttle position switch on `YARIS_CLOSED_THROTTLE_POS_ON`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bit 125 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Codes, include history `YARIS_CODES_INCLUDE`

Request21 E1
Service 21PID E1
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2026.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.

Pelican can show this parameter as the commanded lambda.

Request01 44
Service 01PID 44
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 2 ÷ 65535)
Range: 0 to 1.99
Unit: Number

Confirmed for 2010, 2017, 2022, 2024 to 2025. Supported for 2006 to 2008, 2013, 2015, 2018, 2020 to 2021, 2023.

Continuously variable transmission learning complete `YARIS_CVT_LEARNED`

Request21 DD
Service 21PID DD
Module7E0 → 7E8
Every1 s
Testing

Bit 7 of the reply.

Formula: val
Range: 0 to 1
Unit: Yes or no

In testing for 1998 to 2026.

Continuously variable transmission oil pressure `YARIS_CVT_OIL_P`

Request21 BE
Service 21PID BE
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 40)
Range: 0 to 10200 kPa
Unit: kPa

In testing for 1998 to 2026.

Coolant temperature `YARIS_COOL_T`Confirmed

Request22 1F 05
Service 22DID 1F05
Module7D2 → 7DA
Every1 s
Testing for 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x2C = 44 → (44 − 40) = 4 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Coolant temperature `YARIS_COOLANT_TEMP_7E0`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 64 to 71 of the reply, 8 bits.

0x7D = 125 → (125 − 40) = 85 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Coolant temperature `YARIS_COOLANT_TEMP_7E0_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 72 to 79 of the reply, 8 bits.

0x7F = 127 → (127 − 40) = 87 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2017. In testing for 2018 to 2020.

Coolant temperature `YARIS_COOLANT_TEMP_7E0_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 64 to 71 of the reply, 8 bits.

0x80 = 128 → (128 − 40) = 88 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Coolant water route switching valve 1, closed? `YARIS_COOLANT_VALVE_1_CLOSE`

Request22 28 2C
Service 22DID 282C
Module700 → 708
Every1 s
Testing

Bit 15 of the reply.

Formula: val
Range: 0 to 1
Unit: No or yes

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Coolant water route switching valve 2, closed? `YARIS_COOLANT_VALVE_2_CLOSE`

Request22 28 47
Service 22DID 2847
Module700 → 708
Every1 s
Testing

Bit 15 of the reply.

Formula: val
Range: 0 to 1
Unit: No or yes

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Cooling fan duty ratio `YARIS_COOLING_FAN_DUTY_RATIO`Confirmed

Request22 10 46
Service 22DID 1046
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 127.5 ÷ 255) = 0 %

Formula: (val × 127.5 ÷ 255)
Range: 0 to 127.5 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Cruise control on `YARIS_CRUISE_CTRL_ON`

Request21 D3
Service 21PID D3
Module7E0 → 7E8
Every250 ms
Testing

Bit 25 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Cylinder 1 injection volume `YARIS_CYL_1_INJ_VOLUME`

Request22 11 31
Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -640 to 15
Unit: Raw value

In testing for 1998 to 2026.

Cylinder 2 injection volume `YARIS_CYL_2_INJ_VOLUME`

Request22 11 31
Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -640 to 15
Unit: Raw value

In testing for 1998 to 2026.

Cylinder 3 injection volume `YARIS_CYL_3_INJ_VOLUME`

Request22 11 31
Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -640 to 15
Unit: Raw value

In testing for 1998 to 2026.

Cylinder 4 injection volume `YARIS_CYL_4_INJ_VOLUME`

Request22 11 31
Service 22DID 1131
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -640 to 15
Unit: Raw value

In testing for 1998 to 2026.

Cylinder number `YARIS_CYLINDER_NUMBER`

Request21 C1
Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2026.

Destination `YARIS_DESTINATION`

Request21 C1
Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2026.

Dist battery cable disconnect `YARIS_DIST_BATT_CABLE`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: val
Range: 0 to 65535 km
Unit: km

In testing for 1998 to 2026.

Electric fan motor on `YARIS_ELEC_FAN_MOTOR_ON`

Request21 39
Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 34 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Electric thermostat duty ratio `YARIS_ELECTRIC_THERMOSTAT_DUTY_RATIO`

Request22 28 29
Service 22DID 2829
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255 %
Unit: %

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Electric water pump `YARIS_ELECTRIC_WATER_PUMP`Confirmed

Request22 28 27
Service 22DID 2827
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x03 = 3 → (3 × 40) = 120 rpm

Formula: (val × 40)
Range: 0 to 10200 rpm
Unit: rpm

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Electric water pump RPM `YARIS_EWP_RPM`Confirmed

Request22 10 43
Service 22DID 1043
Module700 → 708
Every250 ms
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 8 to 15 of the reply, 8 bits.

0x06 = 6 → (6 × 25) = 150 rpm

Formula: (val × 25)
Range: 0 to 6375 rpm
Unit: rpm

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Electric water pump target speed `YARIS_EWP_TARGET_VSS`Confirmed

Request22 10 43
Service 22DID 1043
Module700 → 708
Every250 ms
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 25) = 0 rpm

Formula: (val × 25)
Range: 0 to 6375 rpm
Unit: rpm

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Engine coolant temperature `ECT`SAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

Request01 05
Service 01PID 05
Module7E0 → 7E8
Every500 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2010, 2017. Supported for 2006 to 2008, 2013, 2015, 2018, 2020 to 2025.

Engine coolant temperature `YARIS_ECT`Confirmed

Pelican can show this parameter as the engine coolant temperature.

Request21 26
Service 21PID 26
Module7C4 → 7CC
Every5 s
Testing for 1998 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x99 = 153 → (153 × 89.25 ÷ 255 + 1.3) = 54.85 °C

Formula: (val × 89.25 ÷ 255 + 1.3)
Range: 1.3 to 90.55 °C
Unit: °C

Confirmed for 2010, 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2024 to 2025.

Engine coolant temperature `YARIS_ECT_7C0`Confirmed

Pelican can show this parameter as the engine coolant temperature.

Request21 23
Service 21PID 23
Module7C0 → 7C8
Every5 s
Testing for 1998 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023 to 2024, 2026

Example reply from a 2022 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x71 = 113 → (113 ÷ 2) = 56.5 °C

Formula: (val ÷ 2)
Range: 0 to 127.5 °C
Unit: °C

Confirmed for 2010, 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2025. Not supported for 2007, 2024.

Engine coolant temperature, at ignition `YARIS_ECT_IGN`Confirmed

Request22 10 41
Service 22DID 1041
Module700 → 708
Every5 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x41 = 65 → (65 × 62.5 ÷ 100 − 40) = 0.625 °C

Formula: (val × 62.5 ÷ 100 − 40)
Range: -40 to 119.375 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Engine coolant temperature, initial `YARIS_ECT_INIT`Confirmed

Request22 10 41
Service 22DID 1041
Module700 → 708
Every5 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 8 to 15 of the reply, 8 bits.

0x41 = 65 → (65 × 62.5 ÷ 100 − 40) = 0.625 °C

Formula: (val × 62.5 ÷ 100 − 40)
Range: -40 to 119.375 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Engine independent `YARIS_ENG_INDEPENDENT`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 91 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Engine independent control `YARIS_ENG_INDEPENDENT_CTRL`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 88 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Engine oil pressure `YARIS_EOP`Confirmed

Request22 10 74
Service 22DID 1074
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 10 ÷ 128) = 0 kPa

Formula: (val × 10 ÷ 128)
Range: 0 to 5119.92 kPa
Unit: kPa

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Engine oil pressure control valve `YARIS_EOP_CONTROL_VALVE`

Request22 28 48
Service 22DID 2848
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 0.0762939)
Range: 0 to 4999.9207 mA
Unit: mA

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Engine oil temperature `YARIS_EOT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Request21 51
Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2014, 2016, 2019 to 2021, 2026

Example reply from a 2025 Toyota Yaris.

Bits 72 to 79 of the reply, 8 bits.

0x6F = 111 → (111 − 40) = 71 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2015, 2017 to 2018, 2022 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010.

Engine oil temperature `YARIS_EOT_700`

Pelican can show this parameter as the engine oil temperature.

Request22 10 7B
Service 22DID 107B
Module700 → 708
Every5 s
Testing

Bits 192 to 199 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Engine oil temperature, variation 2 `YARIS_EOT_V2`Confirmed

Pelican can show this parameter as the engine oil temperature.

Request22 1F 5C
Service 22DID 1F5C
Module700 → 708
Every5 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x28 = 40 → (40 − 40) = 0 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Engine RPM `RPM`SAE J1979Confirmed

Request01 0C
Service 01PID 0C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 4)
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2018. Supported for 2006 to 2008, 2010, 2013, 2015, 2017, 2020 to 2025.

Engine run time `YARIS_ENGINE_RUN_TIME`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 96 to 111 of the reply, 16 bits.

0x0267 = 615 → 615 s

Formula: val
Range: 0 to 65535 s
Unit: s

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Engine run time `YARIS_ENGINE_RUN_TIME_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 104 to 119 of the reply, 16 bits.

0x0237 = 567 → 567 s

Formula: val
Range: 0 to 65535 s
Unit: s

Confirmed for 2017. In testing for 2018 to 2020.

Engine run time `YARIS_ENGINE_RUN_TIME_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 96 to 111 of the reply, 16 bits.

0x0000 = 0 → 0 s

Formula: val
Range: 0 to 65535 s
Unit: s

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Engine run time, up to 255 sec. only `YARIS_ENG_RUN_TIME_UP_255`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: val
Range: 0 to 255 s
Unit: s

In testing for 1998 to 2026.

Engine speed `YARIS_ENGINE_SPEED_7E0`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 72 to 87 of the reply, 16 bits.

0x0C7C = 3196 → (3196 ÷ 4) = 799 rpm

Formula: (val ÷ 4)
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Engine speed `YARIS_ENGINE_SPEED_7E0_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 80 to 95 of the reply, 16 bits.

0x3DDD = 15837 → (15837 ÷ 4) = 3,959.25 rpm

Formula: (val ÷ 4)
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2017. In testing for 2018 to 2020.

Engine speed `YARIS_ENGINE_SPEED_7E0_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 72 to 87 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 4) = 0 rpm

Formula: (val ÷ 4)
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Engine stall control FB flow `YARIS_ENG_STALL_CTRL_FB`

Request21 52
Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: (val × 5 ÷ 4096 − 40)
Range: -40 to 39.99
Unit: Number

In testing for 1998 to 2026.

Evaporative purge duty `YARIS_EVAP_PURGE_DUTY_7E0`

Request21 2E
Service 21PID 2E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 20 ÷ 51)
Range: 0 to 100 %
Unit: %

In testing for 1998 to 2026.

Evaporative purge flow `YARIS_EVAP_PURGE_FLOW`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: (val × 25 ÷ 4096)
Range: 0 to 399.99 %
Unit: %

In testing for 1998 to 2026.

Evaporative purge vacuum switching valve on `YARIS_EVAP_PURGE_VSV_ON`

Request21 39
Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 11 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Exhaust gas recirculation step position `YARIS_EGR_STEP_POSITION`Confirmed

Request21 47
Service 21PID 47
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Example reply from a 2007 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x7A = 122 → 122

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2007. In testing for 1998 to 2006, 2008 to 2026.

Exhaust gas recirculation temperature `YARIS_EGR_T`

Request21 ED
Service 21PID ED
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 53 ÷ 85)
Range: 0 to 159 °C
Unit: °C

In testing for 1998 to 2026.

Exhaust gas recirculation valve step `YARIS_EGR_STEP`

Request21 E7
Service 21PID E7
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2026.

Exhaust VVT change angle, bank 1 `YARIS_EXHAUST_VVT_ANGLE_B1`Confirmed

Request22 10 88
Service 22DID 1088
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula: (val × 639.9 ÷ 65535)
Range: 0 to 639.9 °
Unit: °

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Exhaust VVT hold learn value, bank 1 `YARIS_EXHAUST_VVT_HOLD_LEARN_B1`Confirmed

Request22 10 89
Service 22DID 1089
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x2004 = 8196 → (8196 × 399.9 ÷ 65535) = 50.012671 %

Formula: (val × 399.9 ÷ 65535)
Range: 0 to 399.9 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Exhaust VVT oil control valve control duty `YARIS_EXHAUST_VVT_OCV_CONTROL_DUTY`Confirmed

Request22 10 62
Service 22DID 1062
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 400 ÷ 65535) = 0 %

Formula: (val × 400 ÷ 65535)
Range: 0 to 400 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Exhaust VVT target angle B1 `YARIS_EXHAUST_VVT_TARGET_ANGLE_B1`Confirmed

Request22 10 71
Service 22DID 1071
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula: (val × 639.9 ÷ 65535)
Range: 0 to 639.9 °
Unit: °

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Exhaust VVT timing most over-advanced learn value, bank 1 `YARIS_EXHAUST_VVT_OVER_ADV_LEARN_B1`Confirmed

Request22 10 8F
Service 22DID 108F
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x23F4 = 9204 → (9204 × 639.99 ÷ 65535) = 89.88278 °

Formula: (val × 639.99 ÷ 65535)
Range: 0 to 639.99 °
Unit: °

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Front/rear motor torque ratio `YARIS_FRONT_REAR_MOTOR_TQ`

Request22 10 39
Service 22DID 1039
Module7D2 → 7DA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 1000 − 32.768)
Range: -32.76 to 32.76
Unit: Number

In testing for 2024 to 2026.

Fuel cut for engine stop request `YARIS_F_C_ENG_STOP_REQ`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 92 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Fuel cut TAU on `YARIS_FC_TAU_ON`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bit 127 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Fuel filter temperature `YARIS_FFT`

Request22 10 9A
Service 22DID 109A
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

G sensor calibration, complete `YARIS_G_SENS_CALIBRATION`

Request21 83
Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing

Bit 2 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

G sensor learning value `YARIS_G_SENS_LEARNING`

Request21 83
Service 21PID 83
Module7E0 → 7E8
Every3600 s
Testing

Bits 8 to 23 of the reply, 16 bits.

Formula: (val × 5 ÷ 4096)
Range: 0 to 79.998 V
Unit: V

In testing for 1998 to 2026.

Generator inverter temperature `YARIS_GEN_INVERTER_T`

Request22 10 A4
Service 22DID 10A4
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2024 to 2026.

Generator inverter temperature `YARIS_GEN_INVERTER_T_7D2`

Request22 10 A8
Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2024 to 2026.

Generator inverter temperature after ignition on `YARIS_GEN_INVERTER_T_AFTER_ON`

Request22 10 A8
Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2024 to 2026.

Glass humidity `YARIS_GLASS_HUMIDITY`

Request21 B1
Service 21PID B1
Module7C4 → 7CC
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 20 ÷ 13107)
Range: 0 to 100 %
Unit: %

In testing for 1998 to 2026.

Glass temperature `YARIS_GLASS_T`

Request21 AF
Service 21PID AF
Module7C4 → 7CC
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 9 ÷ 500 − 557.8)
Range: -557 to 621 °F
Unit: °F

In testing for 1998 to 2026.

Hydraulic valve, communication open `YARIS_HV_COMM_OPEN`Confirmed

Request21 BE
Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1998 to 2009, 2011 to 2014, 2016 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bit 17 of the reply.

0b0 = 0 → 0

Formula: val
Range: 0 to 1
Unit: No or yes

Confirmed for 2015, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2010. Not supported for 2007, 2017, 2024 to 2025.

Idle control `YARIS_IDLE_CTRL`

Request21 E6
Service 21PID E6
Module7E0 → 7E8
Every1 s
Testing

Bit 1 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Idle spark advance control 1 `YARIS_IDLE_SPARK_ADVN_CTRL_1`

Request21 52
Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 16)
Range: 0 to 15.93 °
Unit: °

In testing for 1998 to 2026.

Idle spark advance control 2 `YARIS_IDLE_SPARK_ADVN_CTRL_2`

Request21 52
Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val ÷ 16)
Range: 0 to 15.93 °
Unit: °

In testing for 1998 to 2026.

Idle spark advance control 3 `YARIS_IDLE_SPARK_ADVN_CTRL_3`

Request21 52
Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val ÷ 16)
Range: 0 to 15.93 °
Unit: °

In testing for 1998 to 2026.

Idle spark advance control 4 `YARIS_IDLE_SPARK_ADVN_CTRL_4`

Request21 52
Service 21PID 52
Module7E0 → 7E8
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: (val ÷ 16)
Range: 0 to 15.93 °
Unit: °

In testing for 1998 to 2026.

Idle spark advance control, cylinder 1 `YARIS_IDLE_SAC_CYL_1`

Request22 10 78
Service 22DID 1078
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 6.25 ÷ 100)
Range: 0 to 15.9375 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Idle spark advance control, cylinder 2 `YARIS_IDLE_SAC_CYL_2`

Request22 10 78
Service 22DID 1078
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 6.25 ÷ 100)
Range: 0 to 15.9375 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Idle spark advance control, cylinder 3 `YARIS_IDLE_SAC_CYL_3`

Request22 10 78
Service 22DID 1078
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val × 6.25 ÷ 100)
Range: 0 to 15.9375 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Idle spark advance control, cylinder 4 `YARIS_IDLE_SAC_CYL_4`

Request22 10 78
Service 22DID 1078
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: (val × 6.25 ÷ 100)
Range: 0 to 15.9375 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Idle speed control learning `YARIS_IDLE_SPD_CTRL`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 93 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Idle speed control learning value, l/s `YARIS_IDLE_SPD_CTRL_L_S`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: (val × 0.0012206912)
Range: 0 to 79.99
Unit: Number

In testing for 1998 to 2026.

IG OFF elapsed time `YARIS_IG_OFF_ELAPSED_TIME`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: (val × 10)
Range: 0 to 655350 min
Unit: min

In testing for 1998 to 2026.

Ignition advance `YARIS_SPARKADV_21`

Request21 0E
Service 21PID 0E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val ÷ 2 − 64)
Range: -64 to 63.5 °
Unit: °

In testing for 1998 to 2026.

Ignition timing advance `YARIS_IGN_ADVANCE`Confirmed

Request21 03
Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 48 to 55 of the reply, 8 bits.

0x01 = 1 → (1 ÷ 2 − 64) = -63.5 °

Formula: (val ÷ 2 − 64)
Range: -64 to 63.5 °
Unit: °

Confirmed for 2015, 2017, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2022, 2025.

Immobilizer communication on `YARIS_IMMOBILIZER_ON`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bit 120 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Initial engine coolant temperature `YARIS_INITIAL_ECT`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 531 ÷ 850 − 40)
Range: -40 to 119.3
Unit: Number

In testing for 1998 to 2026.

Initial intake air temperature `YARIS_INITIAL_IAT`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 5 ÷ 8 − 40)
Range: -40 to 119 °C
Unit: °C

In testing for 1998 to 2026.

Injection `YARIS_INJECTION`

Request22 10 19
Service 22DID 1019
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`DIRECT`	Direct
`2`	`BOTH`	Both

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Injection duration for cylinder 1 `YARIS_INJ_DUR_CYL_1`

Request21 3C
Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 1000)
Range: 0 to 65.535 ms
Unit: ms

In testing for 1998 to 2006, 2008 to 2026.

Injection feedback value 1 `YARIS_INJ_FEEDBACK_1`

Request22 11 2B
Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 5 ÷ 32 − 20)
Range: -20 to 15
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 1 `YARIS_INJ_FEEDBACK_1_700`

Request22 11 B8
Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 332 ÷ 2125 − 19.99811765)
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 2 `YARIS_INJ_FEEDBACK_2`

Request22 11 2B
Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 5 ÷ 32 − 20)
Range: -20 to 15
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 2 `YARIS_INJ_FEEDBACK_2_700`

Request22 11 B8
Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 332 ÷ 2125 − 19.99811765)
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 3 `YARIS_INJ_FEEDBACK_3`

Request22 11 2B
Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val × 5 ÷ 32 − 20)
Range: -20 to 15
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 3 `YARIS_INJ_FEEDBACK_3_700`

Request22 11 B8
Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val × 332 ÷ 2125 − 19.99811765)
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 4 `YARIS_INJ_FEEDBACK_4`

Request22 11 2B
Service 22DID 112B
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: (val × 5 ÷ 32 − 20)
Range: -20 to 15
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 4 `YARIS_INJ_FEEDBACK_4_700`

Request22 11 B8
Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: (val × 332 ÷ 2125 − 19.99811765)
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 5 `YARIS_INJ_FEEDBACK_5`

Request22 11 B8
Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: (val × 332 ÷ 2125 − 19.99811765)
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1998 to 2026.

Injection feedback value 6 `YARIS_INJ_FEEDBACK_6`

Request22 11 B8
Service 22DID 11B8
Module700 → 708
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: (val × 332 ÷ 2125 − 19.99811765)
Range: -19.9981 to 19.8418
Unit: Raw value

In testing for 1998 to 2026.

Injection volume `YARIS_INJ_VOL`Confirmed

Request22 10 17
Service 22DID 1017
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 3200) = 0 L

Formula: (val ÷ 3200)
Range: 0 to 20 L
Unit: L

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Injection volume - target `YARIS_INJ_VOLUME_TGT`

Request22 11 2C
Service 22DID 112C
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000)
Range: 0 to 15
Unit: Raw value

In testing for 1998 to 2026.

Injection volume 1 `YARIS_INJ_VOLUME_1`

Request22 11 8B
Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -40 to 300
Unit: Raw value

In testing for 1998 to 2026.

Injection volume 2 `YARIS_INJ_VOLUME_2`

Request22 11 8B
Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -40 to 300
Unit: Raw value

In testing for 1998 to 2026.

Injection volume 3 `YARIS_INJ_VOLUME_3`

Request22 11 8B
Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -40 to 300
Unit: Raw value

In testing for 1998 to 2026.

Injection volume 5 `YARIS_INJ_VOLUME_5`

Request22 11 8B
Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -40 to 300
Unit: Raw value

In testing for 1998 to 2026.

Injection volume 6 `YARIS_INJ_VOLUME_6`

Request22 11 8B
Service 22DID 118B
Module700 → 708
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -40 to 300
Unit: Raw value

In testing for 1998 to 2026.

Injection volume per 10 injections, cylinder 1 `YARIS_INJ_VOL_CYL_1`Confirmed

Request21 3C
Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Example reply from a 2007 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x08A0 = 2208 → (2208 ÷ 32000000) = 0.000069 L

Formula: (val ÷ 32000000)
Range: 0 to 0.002 L
Unit: L

Confirmed for 2007. In testing for 1998 to 2006, 2008 to 2026.

Injection volume total `YARIS_INJ_VOLUME_TOT`

Request22 11 2F
Service 22DID 112F
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 19531 ÷ 1000000 − 640)
Range: -640 to 15
Unit: Raw value

In testing for 1998 to 2026.

Injector port `YARIS_INJECTOR_PORT`Confirmed

Request22 10 18
Service 22DID 1018
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 1000) = 0 ms

Formula: (val ÷ 1000)
Range: 0 to 65.535 ms
Unit: ms

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Injector pulse width `YARIS_INJ_PW`

Request21 E4
Service 21PID E4
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 163 ÷ 1275)
Range: 0 to 32.6 ms
Unit: ms

In testing for 1998 to 2026.

Injector pulse width `YARIS_INJ_WIDTH`

Request21 F3
Service 21PID F3
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val × 16 ÷ 125)
Range: 0 to 32.64 ms
Unit: ms

In testing for 1998 to 2026.

Input shaft speed `YARIS_SPD_NIN`

Request21 81
Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: (val × 50)
Range: 0 to 12750 rpm
Unit: rpm

In testing for 1998 to 2026.

Intake air temperature `YARIS_IAT_21`

Request21 0F
Service 21PID 0F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 1998 to 2026.

Intake air temperature `YARIS_INTAKE_AIR_7E0`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 48 to 55 of the reply, 8 bits.

0x41 = 65 → (65 − 40) = 25 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Intake air temperature `YARIS_INTAKE_AIR_7E0_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 48 to 55 of the reply, 8 bits.

0x42 = 66 → (66 − 40) = 26 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2017. In testing for 2018 to 2020.

Intake air temperature `YARIS_INTAKE_AIR_7E0_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 48 to 55 of the reply, 8 bits.

0x54 = 84 → (84 − 40) = 44 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Intake air temperature, bank 1 sensor 1 `YARIS_IAT_B1S1`

Request22 1F 77
Service 22DID 1F77
Module700 → 708
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 1998 to 2026.

Intake air temperature, bank 1 sensor 2 `YARIS_IAT_B1S2`

Request22 1F 77
Service 22DID 1F77
Module700 → 708
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 1998 to 2026.

Intake VVT change angle, bank 1 `YARIS_INTAKE_VVT_CHANGE_ANGLE_BANK_1`Confirmed

Request22 10 87
Service 22DID 1087
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula: (val × 639.9 ÷ 65535)
Range: 0 to 639.9 °
Unit: °

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Intake VVT most over-retarded learn value, bank 1 `YARIS_INTAKE_VVT_OVER_RET_LEARN_B1`Confirmed

Request22 10 8D
Service 22DID 108D
Module700 → 708
Every3600 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x18E3 = 6371 → (6371 × 639.99 ÷ 65535) = 62.216774 °

Formula: (val × 639.99 ÷ 65535)
Range: 0 to 639.99 °
Unit: °

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Intake VVT target angle B1 `YARIS_INTAKE_VVT_TARGET_ANGLE_B1`Confirmed

Request22 10 6F
Service 22DID 106F
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 639.9 ÷ 65535) = 0 °

Formula: (val × 639.9 ÷ 65535)
Range: 0 to 639.9 °
Unit: °

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Integrated engine run time `YARIS_INTEGRATED_ENG_RUN`

Request22 15 E8
Service 22DID 15E8
Module700 → 708
Every3600 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: val
Range: 0 to 65535 h
Unit: h

In testing for 1998 to 2026.

Intercooler coolant temperature `YARIS_INTERCOOLER_ECT`

Request22 11 9C
Service 22DID 119C
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 1998 to 2026.

Intercooler water pump `YARIS_INTERCOOLER_WATER`

Request22 28 20
Service 22DID 2820
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 80 ÷ 13107)
Range: 0 to 300 %
Unit: %

In testing for 1998 to 2026.

Internal temperature `YARIS_ECU_INTERNAL_T`Confirmed

Request22 10 5E
Service 22DID 105E
Module700 → 708
Every5 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x2B = 43 → (43 − 40) = 3 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Inverter coolant temperature `YARIS_INVRT_COOLANT_T`Confirmed

Request22 10 B2
Service 22DID 10B2
Module7D2 → 7DA
Every1 s
Testing for 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x29 = 41 → (41 − 40) = 1 °C

Formula: (val − 40)
Range: 0 to 100 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Inverter water pump duty `YARIS_INVERTER_WATER_PMP`

Request22 11 12
Service 22DID 1112
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 15259 ÷ 5000000)
Range: 0 to 199 %
Unit: %

In testing for 2024 to 2026.

Judge time engine ignition `YARIS_JUDGE_TIME_ENG_IGN`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5 s
Unit: s

In testing for 1998 to 2026.

Judge time engine output `YARIS_JUDGE_TIME_ENG`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5 s
Unit: s

In testing for 1998 to 2026.

Key cycle `YARIS_KEY_CYCLE`

Request22 01 02
Service 22DID 0102
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: val
Range: 0 to 65535
Unit: Number

In testing for 2024 to 2026.

Knock adjust `YARIS_KNOCK_ADJUST`

Request21 B2
Service 21PID B2
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 2048 ÷ 65535 − 64)
Range: -64 to 1984 °
Unit: °

In testing for 1998 to 2026.

Knock adjust `YARIS_KNOCK_ADJUST_7E0`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: (val × 2048 ÷ 65535 − 1024)
Range: -1024 to 1024 °
Unit: °

In testing for 1998 to 2026.

Knock correct learn value `YARIS_KNOCK_CORRECT_LEARN`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 32 − 1024)
Range: -1024 to 1023 °
Unit: °

In testing for 1998 to 2026.

Knock correction, learned value `YARIS_KNOCK_CORRECT_LEARNED_VALUE`Confirmed

Request22 10 5C
Service 22DID 105C
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x8180 = 33152 → (33152 × 312.5 ÷ 10000 − 1024) = 12

Formula: (val × 312.5 ÷ 10000 − 1024)
Range: -1024 to 1023
Unit: Number

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Knock feedback `YARIS_KNOCK_FEEDBACK`

Request21 B2
Service 21PID B2
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val × 2048 ÷ 65535 − 64)
Range: -64 to 1984 °
Unit: °

In testing for 1998 to 2026.

Knock feedback `YARIS_KNOCK_FEEDBACK_7E0`

Request21 37
Service 21PID 37
Module7E0 → 7E8
Every3600 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: (val × 2048 ÷ 65535 − 1024)
Range: -1024 to 1024 °
Unit: °

In testing for 1998 to 2026.

Knock feedback value `YARIS_KNOCK_FEEDBACK_VALUE`Confirmed

Request22 10 5C
Service 22DID 105C
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 16 to 31 of the reply, 16 bits.

0x7F5B = 32603 → (32603 × 312.5 ÷ 10000 − 1024) = -5.15625

Formula: (val × 312.5 ÷ 10000 − 1024)
Range: -1024 to 1023
Unit: Number

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Long term fuel trim, bank 1 `YARIS_LONG_FT_B1`Confirmed

Request21 03
Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 24 to 31 of the reply, 8 bits.

0x8A = 138 → (138 × 200 ÷ 256 − 100) = 7.8125 %

Formula: (val × 200 ÷ 256 − 100)
Range: -100 to 99.21 %
Unit: %

Confirmed for 2015, 2017, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2022, 2025.

Long term fuel trim, bank 2 `YARIS_LONG_FT_B2`Confirmed

Request21 03
Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 40 to 47 of the reply, 8 bits.

0x00 = 0 → (0 × 200 ÷ 256 − 100) = -100 %

Formula: (val × 200 ÷ 256 − 100)
Range: -100 to 99.21 %
Unit: %

Confirmed for 2015, 2017, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2022, 2025.

Long-term fuel trim, bank 1 `YARIS_LTFT1_21`Confirmed

Request21 07
Service 21PID 07
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Example reply from a 2007 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x74 = 116 → (116 × 0.7809803922 − 100) = -9.406275 %

Formula: (val × 0.7809803922 − 100)
Range: -100 to 99.15 %
Unit: %

Confirmed for 2007. In testing for 1998 to 2006, 2008 to 2026.

Manifold absolute pressure `YARIS_MAP_7E0`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 40 to 47 of the reply, 8 bits.

0x44 = 68 → 68 kPa

Formula: val
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Manifold absolute pressure `YARIS_MAP_7E0_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 40 to 47 of the reply, 8 bits.

0x16 = 22 → 22 kPa

Formula: val
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2017. In testing for 2018 to 2020.

Manifold absolute pressure `YARIS_MAP_7E0_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 40 to 47 of the reply, 8 bits.

0x59 = 89 → 89 kPa

Formula: val
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Mass air flow `YARIS_MAF_21`

Request21 10
Service 21PID 10
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 100)
Range: 0 to 655 g/s
Unit: g/s

In testing for 1998 to 2026.

Mass air flow `YARIS_MAF_7E0`Confirmed

Pelican can show this parameter as the mass air flow.

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 24 to 39 of the reply, 16 bits.

0x0125 = 293 → (293 ÷ 100) = 2.93 g/s

Formula: (val ÷ 100)
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Mass air flow `YARIS_MAF_7E0_V2`Confirmed

Pelican can show this parameter as the mass air flow.

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 24 to 39 of the reply, 16 bits.

0x034E = 846 → (846 ÷ 100) = 8.46 g/s

Formula: (val ÷ 100)
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2017. In testing for 2018 to 2020.

Mass air flow `YARIS_MAF_7E0_V3`Confirmed

Pelican can show this parameter as the mass air flow.

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 24 to 39 of the reply, 16 bits.

0x0012 = 18 → (18 ÷ 100) = 0.18 g/s

Formula: (val ÷ 100)
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Master cylinder open `YARIS_MASTER_CYLINDER_OPEN`Confirmed

Request21 BE
Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1998 to 2009, 2011 to 2014, 2016 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bit 8 of the reply.

0b0 = 0 → 0

Formula: val
Range: 0 to 1
Unit: No or yes

Confirmed for 2010, 2015, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2017, 2024 to 2025.

Master cylinder sensor temperature `YARIS_MASTER_CYL_TEMP`

Request22 10 06
Service 22DID 1006
Module7B0 → 7B8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 80)
Range: -20 to 100 °C
Unit: °C

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Maximum generator inverter temperature `YARIS_MAX_GEN_INVERTER_T`

Request22 10 A8
Service 22DID 10A8
Module7D2 → 7DA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2024 to 2026.

Maximum motor inverter temperature `YARIS_MAX_MOTOR_INVERTER_T`

Request22 10 A5
Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2024 to 2026.

Misfire count, all cylinders `YARIS_MISFIRE_CNT`Confirmed

Request22 10 A5
Service 22DID 10A5
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Misfire count, cylinder 1 `YARIS_MISFIRE_CYL1`

Request22 10 A7
Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Misfire count, cylinder 2 `YARIS_MISFIRE_CYL2`

Request22 10 A7
Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Misfire count, cylinder 3 `YARIS_MISFIRE_CYL3`

Request22 10 A7
Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Misfire count, cylinder 4 `YARIS_MISFIRE_CYL4`

Request22 10 A7
Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: val
Range: 0 to 255
Unit: Number

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Misfire load `YARIS_MISFIRE_LOAD`Confirmed

Request22 10 AA
Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 510 ÷ 255) = 0 %

Formula: (val × 510 ÷ 255)
Range: 0 to 510 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Misfire margin `YARIS_MISFIRE_MARGIN`

Request22 10 AA
Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: (val − 128)
Range: -128 to 127 rpm
Unit: rpm

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Supported for 2024 to 2025. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Misfire RPM `YARIS_MISFIRE_RPM`

Request22 10 AA
Service 22DID 10AA
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Bits 24 to 31 of the reply, 8 bits.

Formula: (val × 6375 ÷ 255)
Range: 0 to 6375 rpm
Unit: rpm

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Supported for 2024 to 2025. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Misfire RPM `YARIS_MISFIRE_RPM_7E0`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → (0 × 25) = 0 rpm

Formula: (val × 25)
Range: 0 to 6375 rpm
Unit: rpm

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Misfire test result, incomplete `YARIS_MIS_TEST_RESULT`

Request21 E3
Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 5 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Model year `YARIS_MODEL_YEAR`

Request21 C1
Service 21PID C1
Module7E0 → 7E8
Every3600 s
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: (val + 1900)
Range: 1900 to 2155
Unit: Number

In testing for 1998 to 2026.

Motor inverter temperature `YARIS_MOTOR_INVERTER_T`

Request22 10 A5
Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2024 to 2026.

Motor inverter temperature after ignition on `YARIS_MOTOR_INVERTER_T_ON`

Request22 10 A5
Service 22DID 10A5
Module7D2 → 7DA
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2024 to 2026.

Motor inverter, maximum temperature `YARIS_M_INVRT_MAX_T`

Request22 10 A6
Service 22DID 10A6
Module7D2 → 7DA
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Motor regenerative brake torque `YARIS_MOTOR_REGENERATIVE_BREAK`

Request22 10 69
Service 22DID 1069
Module7D2 → 7DA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 8 − 4096)
Range: -4096 to 4095 kW
Unit: kW

In testing for 2024 to 2026.

Motor regenerative brake torque, requested `YARIS_MOTOR_REGENERATIVE`

Request22 10 69
Service 22DID 1069
Module7D2 → 7DA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 8 − 4096)
Range: -4096 to 4095 kW
Unit: kW

In testing for 2024 to 2026.

Motor RPM `YARIS_RPM_7D2`Confirmed

Request22 10 A1
Service 22DID 10A1
Module7D2 → 7DA
Every250 ms
Testing for 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x7D18 = 32024 → (32024 − 32768) = -744 rpm

Formula: (val − 32768)
Range: -32768 to 32767 rpm
Unit: rpm

Confirmed for 2024 to 2025. In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Motor torque `YARIS_TQ`Confirmed

Request22 10 A1
Service 22DID 10A1
Module7D2 → 7DA
Every250 ms
Testing for 2026

Example reply from a 2025 Toyota Yaris.

Bits 48 to 63 of the reply, 16 bits.

0x7FAA = 32682 → (32682 ÷ 8 − 4096) = -10.75 N·m

Formula: (val ÷ 8 − 4096)
Range: -4096 to 4095 N·m
Unit: N·m

Confirmed for 2024 to 2025. In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

O2 heater b1s2_active `YARIS_O2_HEATER_B1S2`

Request21 3A
Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bit 68 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

O2 heater current val bank 1 sensor 2 `YARIS_O2_HEATER_CURR_VAL`

Request21 3A
Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: (val ÷ 13107)
Range: 0 to 4.999 A
Unit: A

In testing for 1998 to 2026.

Open side malfunction on `YARIS_OPEN_SIDE_ON`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bit 145 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2006, 2008 to 2026.

Output shaft speed `YARIS_SPD_NOUT`

Request21 81
Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: (val × 50)
Range: 0 to 12750 rpm
Unit: rpm

In testing for 1998 to 2026.

OXS1, A/FS2 test result, incomplete `YARIS_OXS1_FS2_TEST_RESULT`

Request21 E3
Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 7 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Oxygen sensor voltage, bank 1 sensor 1 `YARIS_O2S11_V`

Request21 14
Service 21PID 14
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 0.0049960784)
Range: 0 to 1.27 V
Unit: V

In testing for 1998 to 2026.

Oxygen sensor voltage, bank 1 sensor 2 `YARIS_O2S_B1S2`

Request21 04
Service 21PID 04
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Bits 144 to 151 of the reply, 8 bits.

Formula: (val × 5 ÷ 1000)
Range: 0 to 1.275 V
Unit: V

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010, 2015, 2017, 2022, 2024. Not supported for 2025.

PM accumulation ratio - bank 1 `YARIS_PM_ACCUMULATION_RAT_1`

Request22 11 05
Service 22DID 1105
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 2)
Range: 0 to 15 %
Unit: %

In testing for 1998 to 2026.

Purge cut vacuum switching valve duty `YARIS_PURGE_CUT_VSV_DUTY`

Request21 3A
Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val × 25 ÷ 4096)
Range: 0 to 399.9 %
Unit: %

In testing for 1998 to 2026.

Racing operation `YARIS_RACING_OPERATION`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 90 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Rear motor inverter, coolant temperature `YARIS_RM_INVRT_COOL_T`

Request22 10 A6
Service 22DID 10A6
Module7D2 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Rear motor regenerative brake torque `YARIS_REAR_MOTOR_REGENERATIVE`

Request22 10 6A
Service 22DID 106A
Module7D2 → 7DA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 8 − 4096)
Range: -4096 to 4095 kW
Unit: kW

In testing for 2024 to 2026.

Rear motor regenerative brake torque, requested `YARIS_REAR_MOTOR`

Request22 10 6A
Service 22DID 106A
Module7D2 → 7DA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 8 − 4096)
Range: -4096 to 4095 kW
Unit: kW

In testing for 2024 to 2026.

Rear motor speed `YARIS_RM_TQ_REQ`

Request22 10 A2
Service 22DID 10A2
Module7D2 → 7DA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val − 32768)
Range: -32768 to 32767 rpm
Unit: rpm

In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Rear motor torque `YARIS_RM_TQ`

Request22 10 A2
Service 22DID 10A2
Module7D2 → 7DA
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: (val ÷ 8 − 4096)
Range: -4096 to 4095 N·m
Unit: N·m

In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Regulator pressure `YARIS_REGULATOR_P`Confirmed

Request21 53
Service 21PID 53
Module7C4 → 7CC
Every5 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x3A = 58 → (58 × 375105 ÷ 25500 − 456.68) = 396.5 kPa

Formula: (val × 375105 ÷ 25500 − 456.68)
Range: -456.68 to 3294 kPa
Unit: kPa

Confirmed for 2010, 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007. Not supported for 2024 to 2025.

Request engine run time `YARIS_REQ_ENG_RUN_TIME`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5 s
Unit: s

In testing for 1998 to 2026.

Request warm-up `YARIS_REQ_WARM_UP`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bit 89 of the reply.

Formula: val
Range: 0 to 1
Unit: Off or on

In testing for 1998 to 2026.

Requested engine torque `YARIS_REQ_ENG_TQ`

Request21 49
Service 21PID 49
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 4)
Range: 0 to 16383
Unit: Number

In testing for 1998 to 2026.

Rough idle, cylinder 1 `YARIS_ROUGH_IDLE_CYL_1`

Request22 10 84
Service 22DID 1084
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Rough idle, cylinder 2 `YARIS_ROUGH_IDLE_CYL_2`

Request22 10 84
Service 22DID 1084
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: val
Range: 0 to 255 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Rough idle, cylinder 3 `YARIS_ROUGH_IDLE_CYL_3`

Request22 10 84
Service 22DID 1084
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: val
Range: 0 to 255 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Rough idle, cylinder 4 `YARIS_ROUGH_IDLE_CYL_4`

Request22 10 84
Service 22DID 1084
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: val
Range: 0 to 255 °
Unit: °

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Request01 06
Service 01PID 06
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 100 ÷ 128 − 100)
Range: -100 to 99.2 %
Unit: %

Confirmed for 2010, 2017, 2022, 2024 to 2025. Supported for 2006 to 2008, 2013, 2015, 2018, 2020 to 2021, 2023.

Short term fuel trim, bank 1 `YARIS_SHORT_FT_B1`Confirmed

Pelican can show this parameter as the short term fuel trim.

Request21 03
Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 16 to 23 of the reply, 8 bits.

0x80 = 128 → (128 × 200 ÷ 256 − 100) = 0 %

Formula: (val × 200 ÷ 256 − 100)
Range: -100 to 99.21 %
Unit: %

Confirmed for 2015, 2017, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2022, 2025.

Short term fuel trim, bank 2 `YARIS_SHORT_FT_B2`Confirmed

Pelican can show this parameter as the short term fuel trim.

Request21 03
Service 21PID 03
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 32 to 39 of the reply, 8 bits.

0x8A = 138 → (138 × 200 ÷ 256 − 100) = 7.8125 %

Formula: (val × 200 ÷ 256 − 100)
Range: -100 to 99.21 %
Unit: %

Confirmed for 2015, 2017, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2022, 2025.

Starter relay on `YARIS_STARTER_RELAY_ON`

Request21 39
Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 47 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Stroke open `YARIS_STROKE_OPEN`Confirmed

Request21 BE
Service 21PID BE
Module7B0 → 7B8
Every1 s
Testing for 1998 to 2009, 2011 to 2014, 2016 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bit 10 of the reply.

0b0 = 0 → 0

Formula: val
Range: 0 to 1
Unit: No or yes

Confirmed for 2010, 2015, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2017, 2024 to 2025.

System guard on `YARIS_SYSTEM_GUARD_ON`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bit 144 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2006, 2008 to 2026.

Throttle fully close learn `YARIS_THROTTLE_FULLY_CLOSE`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 112 to 119 of the reply, 8 bits.

Formula: (val × 5 ÷ 256)
Range: 0 to 4.98 V
Unit: V

In testing for 1998 to 2006, 2008 to 2026.

Throttle idle position on `YARIS_THROTTLE_IDLE_POS_ON`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bit 149 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2006, 2008 to 2026.

Throttle motor current `YARIS_THROTTLE_MOTOR`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 136 to 143 of the reply, 8 bits.

Formula: (val × 5 ÷ 64)
Range: 0 to 19.9 A
Unit: A

In testing for 1998 to 2006, 2008 to 2026.

Throttle motor duty `YARIS_THROTTLE_MOTOR_DUTY`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 152 to 159 of the reply, 8 bits.

0x2F = 47 → (47 × 100 ÷ 255) = 18.431373 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Throttle motor duty `YARIS_THROTTLE_MOTOR_DUTY_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 160 to 167 of the reply, 8 bits.

0x36 = 54 → (54 × 100 ÷ 255) = 21.176471 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2017. In testing for 2018 to 2020.

Throttle motor duty `YARIS_THROTTLE_MOTOR_DUTY_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 152 to 159 of the reply, 8 bits.

0x31 = 49 → (49 × 100 ÷ 255) = 19.215686 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Throttle motor duty, close `YARIS_THROTTLE_MOTOR_DUTY_CLOSE`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 128 to 135 of the reply, 8 bits.

Formula: val
Range: 0 to 255 %
Unit: %

In testing for 1998 to 2006, 2008 to 2026.

Throttle motor duty, open `YARIS_THROTTLE_MOTOR_DUTY_OPEN`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 120 to 127 of the reply, 8 bits.

Formula: val
Range: 0 to 255 %
Unit: %

In testing for 1998 to 2006, 2008 to 2026.

Throttle position `YARIS_THROTTLE_21`

Request21 11
Service 21PID 11
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 20 ÷ 51)
Range: 0 to 100 %
Unit: %

In testing for 1998 to 2026.

Throttle position command `YARIS_THROTTLE_POS_COMMAND`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: (val × 5 ÷ 256)
Range: 0 to 4.98 V
Unit: V

In testing for 1998 to 2006, 2008 to 2026.

Throttle position, number 1 `YARIS_THROTTLE_POS_NUMBER_1`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 88 to 95 of the reply, 8 bits.

Formula: (val × 5 ÷ 256)
Range: 0 to 4.98 V
Unit: V

In testing for 1998 to 2006, 2008 to 2026.

Throttle position, number 2 `YARIS_THROTTLE_POS_NUMBER_2`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 96 to 103 of the reply, 8 bits.

Formula: (val × 5 ÷ 256)
Range: 0 to 4.98 V
Unit: V

In testing for 1998 to 2006, 2008 to 2026.

Throttle require position `YARIS_THROTTLE_REQUIRE_POS`

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 104 to 111 of the reply, 8 bits.

Formula: (val × 5 ÷ 256)
Range: 0 to 4.98 V
Unit: V

In testing for 1998 to 2006, 2008 to 2026.

Throttle sensor open position 1 `YARIS_THROTTLE_SENS_OPEN_1`Confirmed

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Example reply from a 2007 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 5 ÷ 256) = 0 V

Formula: (val × 5 ÷ 256)
Range: 0 to 4.98 V
Unit: V

Confirmed for 2007. In testing for 1998 to 2006, 2008 to 2026.

Throttle sensor open position 2 `YARIS_THROTTLE_SENS_OPEN_2`Confirmed

Request21 41
Service 21PID 41
Module7E0 → 7E8
Every3600 s
Testing for 1998 to 2006, 2008 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: (val × 5 ÷ 256)
Range: 0 to 4.98 V
Unit: V

Confirmed for 2007. In testing for 1998 to 2006, 2008 to 2026.

Throttle sensor position `YARIS_THROTTLE_SENSOR_POSITION`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 112 to 119 of the reply, 8 bits.

0x00 = 0 → (0 × 100 ÷ 255) = 0 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Throttle sensor position `YARIS_THROTTLE_SENSOR_POSITION_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 120 to 127 of the reply, 8 bits.

0x06 = 6 → (6 × 100 ÷ 255) = 2.352941 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2017. In testing for 2018 to 2020.

Throttle sensor position `YARIS_THROTTLE_SENSOR_POSITION_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 112 to 119 of the reply, 8 bits.

0x00 = 0 → (0 × 100 ÷ 255) = 0 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Throttle sensor voltage, 1 `YARIS_THROTTLE_SENSOR_VOLT`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 120 to 127 of the reply, 8 bits.

0x2F = 47 → (47 × 100 ÷ 255) = 18.431373 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Throttle sensor voltage, 1 `YARIS_THROTTLE_SENSOR_VOLT_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 128 to 135 of the reply, 8 bits.

0x36 = 54 → (54 × 100 ÷ 255) = 21.176471 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2017. In testing for 2018 to 2020.

Throttle sensor voltage, 1 `YARIS_THROTTLE_SENSOR_VOLT_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 120 to 127 of the reply, 8 bits.

0x2D = 45 → (45 × 100 ÷ 255) = 17.647059 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Throttle sensor voltage, 2 `YARIS_THROTTLE_SENSOR_2_VOLT`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 128 to 135 of the reply, 8 bits.

0x81 = 129 → (129 × 100 ÷ 255) = 50.588235 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Throttle sensor voltage, 2 `YARIS_THROTTLE_SENSOR_2_VOLT_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 136 to 143 of the reply, 8 bits.

0x8B = 139 → (139 × 100 ÷ 255) = 54.509804 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2017. In testing for 2018 to 2020.

Throttle sensor voltage, 2 `YARIS_THROTTLE_SENSOR_2_VOLT_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 128 to 135 of the reply, 8 bits.

0x7F = 127 → (127 × 100 ÷ 255) = 49.803922 %

Formula: (val × 100 ÷ 255)
Range: 0 to 100 %
Unit: %

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Time since DTCs cleared `YARIS_TIME_SINCE_DTC_CLEARED`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 184 to 199 of the reply, 16 bits.

0x000A = 10 → 10 min

Formula: val
Range: 0 to 65535 min
Unit: min

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Time since DTCs cleared `YARIS_TIME_SINCE_DTC_CLEARED_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 192 to 207 of the reply, 16 bits.

0xFFFF = 65535 → 65,535 min

Formula: val
Range: 0 to 65535 min
Unit: min

Confirmed for 2017. In testing for 2018 to 2020.

Time since DTCs cleared `YARIS_TIME_SINCE_DTC_CLEARED_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 184 to 199 of the reply, 16 bits.

0x0012 = 18 → 18 min

Formula: val
Range: 0 to 65535 min
Unit: min

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Total fuel trim, bank 1 `YARIS_TOT_FT_1`

Request21 3C
Service 21PID 3C
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: (val × 100 ÷ 256 − 50)
Range: -50 to 49.6 %
Unit: %

In testing for 1998 to 2006, 2008 to 2026.

Transaxle oil temperature `YARIS_TRANSAXLE_OIL_T`Confirmed

Request22 10 40
Service 22DID 1040
Module7D2 → 7DA
Every1 s
Testing for 2026

Example reply from a 2025 Toyota Yaris.

Bits 16 to 23 of the reply, 8 bits.

0x50 = 80 → (80 − 40) = 40 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Transmission fluid temperature `YARIS_ATF_TEMP_700`

Pelican can show this parameter as the transmission fluid temperature.

Request22 16 38
Service 22DID 1638
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2025.

Transmission output shaft speed `YARIS_TRANS_OUT_RPM`

Request21 BD
Service 21PID BD
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 50)
Range: 0 to 12750 rpm
Unit: rpm

In testing for 1998 to 2026.

Turbine speed `YARIS_SPD_NT`

Request21 81
Service 21PID 81
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: (val × 50)
Range: 0 to 12750 rpm
Unit: rpm

In testing for 1998 to 2026.

Valvematic current angle `YARIS_VALVEMATIC_CURRENT`

Request21 31
Service 21PID 31
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 5 ÷ 512)
Range: 0 to 639.9 °
Unit: °

In testing for 1998 to 2026.

Valvematic, target angle `YARIS_VALVEMATIC_TGT_ANG`

Request21 3A
Service 21PID 3A
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: (val × 5 ÷ 512)
Range: 0 to 639.9 °
Unit: °

In testing for 1998 to 2026.

Variable valve timing aim angle 1 `YARIS_VARIABLE_VLV_TIM_AIM_1`Confirmed

Request21 44
Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Example reply from a 2007 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x765B = 30299 → (30299 × 1333 ÷ 218450) = 184.887009 %

Formula: (val × 1333 ÷ 218450)
Range: 0 to 399 %
Unit: %

Confirmed for 2007. In testing for 1998 to 2006, 2008 to 2026.

Variable valve timing change angle 1 `YARIS_VARIABLE_VLV_TIM_1`

Request21 44
Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula: (val × 0.0097642481)
Range: 0 to 639 °
Unit: °

In testing for 1998 to 2006, 2008 to 2026.

Variable valve timing control status 1 on `YARIS_VARIABLE_VLV_TIM_1_ON`

Request21 39
Service 21PID 39
Module7E0 → 7E8
Every250 ms
Testing

Bit 22 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Variable valve timing oil control valve duty 1 `YARIS_VARIABLE_VLV_TIM_OIL_1`

Request21 44
Service 21PID 44
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2026

Bits 16 to 31 of the reply, 16 bits.

Formula: (val × 0.0061020829)
Range: 0 to 399 %
Unit: %

In testing for 1998 to 2006, 2008 to 2026.

Variable valve timing oil temperature `YARIS_VVTOT`Confirmed

Request21 51
Service 21PID 51
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2014, 2016, 2019 to 2021, 2026

Example reply from a 2025 Toyota Yaris.

Bits 56 to 63 of the reply, 8 bits.

0x7A = 122 → (122 − 40) = 82 °C

Formula: (val − 40)
Range: -40 to 215 °C
Unit: °C

Confirmed for 2015, 2017 to 2018, 2022 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010.

Variable valve timing opening angle bank 1 `YARIS_VVT_IE_OPENING_ANGLE_BANK_1`Confirmed

Request22 28 43
Service 22DID 2843
Module700 → 708
Every1 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 %

Formula: val
Range: 0 to 255 %
Unit: %

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022.

Vehicle speed `YARIS_VSS_21`

Request21 0D
Service 21PID 0D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: val
Range: 0 to 255 km/h
Unit: km/h

In testing for 1998 to 2026.

Vehicle speed sensor test result, incomplete `YARIS_SPD_TEST_RESULT`

Request21 E3
Service 21PID E3
Module7E0 → 7E8
Every1 s
Testing

Bit 2 of the reply.

Formula: val
Range: 0 to 1
Unit: Number

In testing for 1998 to 2026.

Warm-up cycles since DTCs cleared `YARIS_WARMUP_CYCLES_DTC_CLEARED`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014

Example reply from a 2015 Toyota Yaris.

Bits 168 to 175 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2015. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014. Supported for 2007, 2010.

Warm-up cycles since DTCs cleared `YARIS_WARMUP_CYCLES_DTC_CLEARED_V2`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2020

Example reply from a 2017 Toyota Yaris.

Bits 176 to 183 of the reply, 8 bits.

0xDC = 220 → 220

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2017. In testing for 2018 to 2020.

Warm-up cycles since DTCs cleared `YARIS_WARMUP_CYCLES_DTC_CLEARED_V3`Confirmed

Request21 01
Service 21PID 01
Module7E0 → 7E8
Every1 s
Testing for 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 168 to 175 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2022, 2024. In testing for 2023, 2026. Not supported for 2025.

Engine › Catalyst

Catalyst temperature, bank 1 sensor 1 `YARIS_CAT_T_11`Confirmed

Request22 1F 3C
Service 22DID 1F3C
Module700 → 708
Every5 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x023A = 570 → (570 ÷ 10 − 40) = 17 °C

Formula: (val ÷ 10 − 40)
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Catalyst temperature, bank 1 sensor 2 `YARIS_CAT_T_12`Confirmed

Request22 1F 3E
Service 22DID 1F3E
Module700 → 708
Every5 s
Testing for 1998 to 2023, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 15 of the reply, 16 bits.

0x01B6 = 438 → (438 ÷ 10 − 40) = 3.8 °C

Formula: (val ÷ 10 − 40)
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2024 to 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2007, 2010, 2015, 2017 to 2018, 2022 to 2023.

Engine › Misfires

All cylinders misfire count `YARIS_ALL_CYLINDERS_MISFIRE_CNT`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 56 to 63 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Cylinder #1 misfire count `YARIS_CYL1_MISFIRE_CNT`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 24 to 31 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Cylinder #2 misfire count `YARIS_CYL2_MISFIRE_CNT`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 32 to 39 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Cylinder #3 misfire count `YARIS_CYL3_MISFIRE_CNT`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 40 to 47 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Cylinder #4 misfire count `YARIS_CYL4_MISFIRE_CNT`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 48 to 55 of the reply, 8 bits.

0x00 = 0 → 0

Formula: val
Range: 0 to 255
Unit: Number

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Misfire load `YARIS_MISFIRE_LOAD_7E0`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 16 to 23 of the reply, 8 bits.

0x00 = 0 → (0 × 4 ÷ 256) = 0

Formula: (val × 4 ÷ 256)
Range: 0 to 3.98
Unit: Number

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Misfire margin `YARIS_MISFIRE_MARGIN_7E0`Confirmed

Request21 45
Service 21PID 45
Module7E0 → 7E8
Every1 s
Testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Toyota Yaris.

Bits 80 to 87 of the reply, 8 bits.

0xCD = 205 → (205 − 128) = 77 %

Formula: (val − 128)
Range: -128 to 127 %
Unit: %

Confirmed for 2015, 2017, 2022, 2024. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007, 2010. Not supported for 2025.

Engine › OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Request01 34
Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 32768)
Range: 0 to 1.99
Unit: Number

Confirmed for 2022. Supported for 2007, 2015, 2017 to 2018, 2020 to 2021, 2024 to 2025.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_VOLT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Request01 24
Service 01PID 24
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: (val ÷ 32768)
Range: 0 to 1.99
Unit: Number

Confirmed for 2022. Supported for 2007, 2013, 2015, 2017 to 2018, 2020, 2023 to 2025.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Request01 34
Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 256 − 128)
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2022. Supported for 2007, 2015, 2017 to 2018, 2020 to 2021, 2024 to 2025.

Wide Range O2S Voltage, O2 Sensor Bank 1, Sensor 1 `O2S11_VOLT`SAE J1979Confirmed

Request01 24
Service 01PID 24
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: (val ÷ 8196)
Range: 0 to 7.999 V
Unit: V

Confirmed for 2022. Supported for 2007, 2013, 2015, 2017 to 2018, 2020, 2023 to 2025.

Engine parameters

A/F heater duty bank 1 sensor 1 YARIS_F_HEATER_DUTY_B1S1

A/F ratio learn value high, bank 1 YARIS_AF_LEARN_HIGH_PORT_B1

A/F ratio learn value idle, bank 1 YARIS_AF_LEARN_IDLE_PORT_B1

A/F ratio learn value low, bank 1 YARIS_AF_LEARN_LOW_PORT_B1

A/F ratio learn value mid.1, bank 1 YARIS_AF_LEARN_MID1_PORT_B1

A/F ratio learn value mid.2, bank 1 YARIS_AF_LEARN_MID2_PORT_B1

A/F ratio learned high, bank 1 YARIS_A_F_RATIO_LEARNED_HIGH_BANK_1Confirmed

A/F ratio learned idle, bank 1 YARIS_A_F_RATIO_LEARNED_IDLE_BANK_1Confirmed

A/F ratio learned low, bank 1 YARIS_A_F_RATIO_LEARNED_LOW_BANK_1Confirmed

A/F ratio learned mid 1, bank 1 YARIS_A_F_RATIO_LEARNED_MID_1_BANK_1Confirmed

A/F ratio learned mid 2, bank 1 YARIS_A_F_RATIO_LEARNED_MID_2_BANK_1Confirmed

A/F test results 1, incomplete YARIS_F_TEST_RESULTS_1

Absolute load value LOAD_ABSSAE J1979Confirmed

Accessory relay on YARIS_ACC_RELAY_ON

Accumulator open YARIS_ACCUMULATOR_OPENConfirmed

Acoustic control induction system vacuum switching valve on YARIS_ACIS_VSV_ON

Actual engine torque YARIS_ACT_ENG_TQ

Actuator power supply on YARIS_ACTUATOR_POWER_SUP_ON

Air conditioning compressor YARIS_AC_COMP

Air conditioning power consumption YARIS_AC_POWER_CONS

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Air mix servo target pulse, driver YARIS_AIR_MIX_SERVO_TARG_D

Air mix servo, actual pulse, d YARIS_AIR_MIX_SERVO_ACT_D

Air-fuel equivalence ratio, bank 1 sensor 1 YARIS_AF_LAMBDA_B1S1Confirmed

Air-fuel sensor current, bank 1 sensor 1 YARIS_AFS_I_B1S1

Air-fuel sensor voltage, bank 1 sensor 1 YARIS_AFS_V_B1S1Confirmed

Alt voltage - active test YARIS_ALT_VOL_ACTIVE_TEST

Alt voltage - non active test YARIS_ALT_VOL_NON_ACTIVE

Alternator output duty YARIS_ALTERNATOR_OUTPUT

Alternator output duty cycle YARIS_ALT_DUTY_CYCLE

Ambient temperature YARIS_AAT_7D2Confirmed

Ambient temperature YARIS_AAT_7E0_V2Confirmed

Atmospheric pressure YARIS_ATMOSPHERE_PRESSUREConfirmed

Atmospheric pressure YARIS_ATMOSPHERE_PRESSURE_V2Confirmed

Atmospheric pressure YARIS_ATMOSPHERE_PRESSURE_V3Confirmed

Barometric pressure BAROSAE J1979Confirmed

Calculated engine load LOAD_PCTSAE J1979Confirmed

Calculated load YARIS_CALCULATED_LOAD_7E0Confirmed

Calculated load YARIS_CALCULATED_LOAD_7E0_V2Confirmed

Calculated load YARIS_CALCULATED_LOAD_7E0_V3Confirmed

Catalyst temperature bank 2 sensor 1 YARIS_CAT_T_BANK_2_SENS_1

Catalyst temperature bank 2 sensor 2 YARIS_CAT_T_BANK_2_SENS_2

Catalyst temperature, bank 1 sensor 1 YARIS_CAT_T_B1S1Confirmed

Catalyst temperature, bank 1 sensor 2 YARIS_CAT_T_B1S2

Catalyst temperature, bank 1 sensor 2, variant 2 YARIS_CAT_T_B1S2_V2

Check mode on YARIS_CHECK_MODE_ON

Closed throttle position switch on YARIS_CLOSED_THROTTLE_POS_ON

Codes, include history YARIS_CODES_INCLUDE

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Continuously variable transmission learning complete YARIS_CVT_LEARNED

Continuously variable transmission oil pressure YARIS_CVT_OIL_P

Coolant temperature YARIS_COOL_TConfirmed

Coolant temperature YARIS_COOLANT_TEMP_7E0Confirmed

Coolant temperature YARIS_COOLANT_TEMP_7E0_V2Confirmed

Coolant temperature YARIS_COOLANT_TEMP_7E0_V3Confirmed

Coolant water route switching valve 1, closed? YARIS_COOLANT_VALVE_1_CLOSE

Coolant water route switching valve 2, closed? YARIS_COOLANT_VALVE_2_CLOSE

Cooling fan duty ratio YARIS_COOLING_FAN_DUTY_RATIOConfirmed

Cruise control on YARIS_CRUISE_CTRL_ON

Cylinder 1 injection volume YARIS_CYL_1_INJ_VOLUME

Cylinder 2 injection volume YARIS_CYL_2_INJ_VOLUME

Cylinder 3 injection volume YARIS_CYL_3_INJ_VOLUME

Cylinder 4 injection volume YARIS_CYL_4_INJ_VOLUME

Cylinder number YARIS_CYLINDER_NUMBER

Destination YARIS_DESTINATION

Dist battery cable disconnect YARIS_DIST_BATT_CABLE

Electric fan motor on YARIS_ELEC_FAN_MOTOR_ON

Electric thermostat duty ratio YARIS_ELECTRIC_THERMOSTAT_DUTY_RATIO

Electric water pump YARIS_ELECTRIC_WATER_PUMPConfirmed

Electric water pump RPM YARIS_EWP_RPMConfirmed

Electric water pump target speed YARIS_EWP_TARGET_VSSConfirmed

Engine coolant temperature ECTSAE J1979Confirmed

Engine coolant temperature YARIS_ECTConfirmed

Engine coolant temperature YARIS_ECT_7C0Confirmed

Engine coolant temperature, at ignition YARIS_ECT_IGNConfirmed

Engine coolant temperature, initial YARIS_ECT_INITConfirmed

Engine independent YARIS_ENG_INDEPENDENT

Engine independent control YARIS_ENG_INDEPENDENT_CTRL

Engine oil pressure YARIS_EOPConfirmed

A/F heater duty bank 1 sensor 1 `YARIS_F_HEATER_DUTY_B1S1`

A/F ratio learn value high, bank 1 `YARIS_AF_LEARN_HIGH_PORT_B1`

A/F ratio learn value idle, bank 1 `YARIS_AF_LEARN_IDLE_PORT_B1`

A/F ratio learn value low, bank 1 `YARIS_AF_LEARN_LOW_PORT_B1`

A/F ratio learn value mid.1, bank 1 `YARIS_AF_LEARN_MID1_PORT_B1`

A/F ratio learn value mid.2, bank 1 `YARIS_AF_LEARN_MID2_PORT_B1`

A/F ratio learned high, bank 1 `YARIS_A_F_RATIO_LEARNED_HIGH_BANK_1`Confirmed

A/F ratio learned idle, bank 1 `YARIS_A_F_RATIO_LEARNED_IDLE_BANK_1`Confirmed

A/F ratio learned low, bank 1 `YARIS_A_F_RATIO_LEARNED_LOW_BANK_1`Confirmed

A/F ratio learned mid 1, bank 1 `YARIS_A_F_RATIO_LEARNED_MID_1_BANK_1`Confirmed

A/F ratio learned mid 2, bank 1 `YARIS_A_F_RATIO_LEARNED_MID_2_BANK_1`Confirmed

A/F test results 1, incomplete `YARIS_F_TEST_RESULTS_1`

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Accessory relay on `YARIS_ACC_RELAY_ON`

Accumulator open `YARIS_ACCUMULATOR_OPEN`Confirmed

Acoustic control induction system vacuum switching valve on `YARIS_ACIS_VSV_ON`

Actual engine torque `YARIS_ACT_ENG_TQ`

Actuator power supply on `YARIS_ACTUATOR_POWER_SUP_ON`

Air conditioning compressor `YARIS_AC_COMP`

Air conditioning power consumption `YARIS_AC_POWER_CONS`

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Air mix servo target pulse, driver `YARIS_AIR_MIX_SERVO_TARG_D`

Air mix servo, actual pulse, d `YARIS_AIR_MIX_SERVO_ACT_D`

Air-fuel equivalence ratio, bank 1 sensor 1 `YARIS_AF_LAMBDA_B1S1`Confirmed

Air-fuel sensor current, bank 1 sensor 1 `YARIS_AFS_I_B1S1`

Air-fuel sensor voltage, bank 1 sensor 1 `YARIS_AFS_V_B1S1`Confirmed

Alt voltage - active test `YARIS_ALT_VOL_ACTIVE_TEST`

Alt voltage - non active test `YARIS_ALT_VOL_NON_ACTIVE`

Alternator output duty `YARIS_ALTERNATOR_OUTPUT`

Alternator output duty cycle `YARIS_ALT_DUTY_CYCLE`

Ambient temperature `YARIS_AAT_7D2`Confirmed

Ambient temperature `YARIS_AAT_7E0_V2`Confirmed

Atmospheric pressure `YARIS_ATMOSPHERE_PRESSURE`Confirmed

Atmospheric pressure `YARIS_ATMOSPHERE_PRESSURE_V2`Confirmed

Atmospheric pressure `YARIS_ATMOSPHERE_PRESSURE_V3`Confirmed

Barometric pressure `BARO`SAE J1979Confirmed

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Calculated load `YARIS_CALCULATED_LOAD_7E0`Confirmed

Calculated load `YARIS_CALCULATED_LOAD_7E0_V2`Confirmed

Calculated load `YARIS_CALCULATED_LOAD_7E0_V3`Confirmed

Catalyst temperature bank 2 sensor 1 `YARIS_CAT_T_BANK_2_SENS_1`

Catalyst temperature bank 2 sensor 2 `YARIS_CAT_T_BANK_2_SENS_2`

Catalyst temperature, bank 1 sensor 1 `YARIS_CAT_T_B1S1`Confirmed

Catalyst temperature, bank 1 sensor 2 `YARIS_CAT_T_B1S2`

Catalyst temperature, bank 1 sensor 2, variant 2 `YARIS_CAT_T_B1S2_V2`

Check mode on `YARIS_CHECK_MODE_ON`

Closed throttle position switch on `YARIS_CLOSED_THROTTLE_POS_ON`

Codes, include history `YARIS_CODES_INCLUDE`

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Continuously variable transmission learning complete `YARIS_CVT_LEARNED`

Continuously variable transmission oil pressure `YARIS_CVT_OIL_P`

Coolant temperature `YARIS_COOL_T`Confirmed

Coolant temperature `YARIS_COOLANT_TEMP_7E0`Confirmed

Coolant temperature `YARIS_COOLANT_TEMP_7E0_V2`Confirmed

Coolant temperature `YARIS_COOLANT_TEMP_7E0_V3`Confirmed

Coolant water route switching valve 1, closed? `YARIS_COOLANT_VALVE_1_CLOSE`

Coolant water route switching valve 2, closed? `YARIS_COOLANT_VALVE_2_CLOSE`

Cooling fan duty ratio `YARIS_COOLING_FAN_DUTY_RATIO`Confirmed

Cruise control on `YARIS_CRUISE_CTRL_ON`

Cylinder 1 injection volume `YARIS_CYL_1_INJ_VOLUME`

Cylinder 2 injection volume `YARIS_CYL_2_INJ_VOLUME`

Cylinder 3 injection volume `YARIS_CYL_3_INJ_VOLUME`

Cylinder 4 injection volume `YARIS_CYL_4_INJ_VOLUME`

Cylinder number `YARIS_CYLINDER_NUMBER`

Destination `YARIS_DESTINATION`

Dist battery cable disconnect `YARIS_DIST_BATT_CABLE`

Electric fan motor on `YARIS_ELEC_FAN_MOTOR_ON`

Electric thermostat duty ratio `YARIS_ELECTRIC_THERMOSTAT_DUTY_RATIO`

Electric water pump `YARIS_ELECTRIC_WATER_PUMP`Confirmed

Electric water pump RPM `YARIS_EWP_RPM`Confirmed

Electric water pump target speed `YARIS_EWP_TARGET_VSS`Confirmed

Engine coolant temperature `ECT`SAE J1979Confirmed

Engine coolant temperature `YARIS_ECT`Confirmed

Engine coolant temperature `YARIS_ECT_7C0`Confirmed

Engine coolant temperature, at ignition `YARIS_ECT_IGN`Confirmed

Engine coolant temperature, initial `YARIS_ECT_INIT`Confirmed

Engine independent `YARIS_ENG_INDEPENDENT`

Engine independent control `YARIS_ENG_INDEPENDENT_CTRL`

Engine oil pressure `YARIS_EOP`Confirmed

Engine oil pressure control valve `YARIS_EOP_CONTROL_VALVE`