Engine parameters
The Toyota Yaris Cross has 301 engine parameters.
● Confirmed◆ In testing○ Supported× Not supported
A/F heater duty bank 1 sensor 1 YCROSS_F_HEATER_DUTY_B1S1
- Request
21 3A - Service 21
PID 3A - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val × 25 ÷ 4096)- Range
- 0 to 399.9 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
A/F ratio learn value high, bank 1 YCROSS_AF_LEARN_HIGH_PORT_B1
- Request
22 10 A2 - Service 22
DID 10A2 - Module
700 → 708 - Every
3600 s - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
A/F ratio learn value idle, bank 1 YCROSS_AF_LEARN_IDLE_PORT_B1
- Request
22 10 A2 - Service 22
DID 10A2 - Module
700 → 708 - Every
3600 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
A/F ratio learn value low, bank 1 YCROSS_AF_LEARN_LOW_PORT_B1
- Request
22 10 A2 - Service 22
DID 10A2 - Module
700 → 708 - Every
3600 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
A/F ratio learn value mid.1, bank 1 YCROSS_AF_LEARN_MID1_PORT_B1
- Request
22 10 A2 - Service 22
DID 10A2 - Module
700 → 708 - Every
3600 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
A/F ratio learn value mid.2, bank 1 YCROSS_AF_LEARN_MID2_PORT_B1
- Request
22 10 A2 - Service 22
DID 10A2 - Module
700 → 708 - Every
3600 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
A/F ratio learned high, bank 1 YCROSS_A_F_RATIO_LEARNED_HIGH_BANK_1Confirmed
- Request
22 10 2A - Service 22
DID 102A - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
A/F ratio learned idle, bank 1 YCROSS_A_F_RATIO_LEARNED_IDLE_BANK_1Confirmed
- Request
22 10 2A - Service 22
DID 102A - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x63 = 99 → (99 × 100 ÷ 255 − 50) = -11.176471 %
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
A/F ratio learned low, bank 1 YCROSS_A_F_RATIO_LEARNED_LOW_BANK_1Confirmed
- Request
22 10 2A - Service 22
DID 102A - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 8 to 15 of the reply, 8 bits.
0x83 = 131 → (131 × 100 ÷ 255 − 50) = 1.372549 %
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
A/F ratio learned mid 1, bank 1 YCROSS_A_F_RATIO_LEARNED_MID_1_BANK_1Confirmed
- Request
22 10 2A - Service 22
DID 102A - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 23 of the reply, 8 bits.
0x8D = 141 → (141 × 100 ÷ 255 − 50) = 5.294118 %
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
A/F ratio learned mid 2, bank 1 YCROSS_A_F_RATIO_LEARNED_MID_2_BANK_1Confirmed
- Request
22 10 2A - Service 22
DID 102A - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255 − 50)- Range
- -50 to 50 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
A/F test results 1, incomplete YCROSS_F_TEST_RESULTS_1
- Request
21 E3 - Service 21
PID E3 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 15 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Absolute load value LOAD_ABSSAE J1979Confirmed
- Request
01 43 - Service 01
PID 43 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 25700 %
- Unit
- %
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Accelerator pedal position YCROSS_APP_V2Confirmed
- Request
22 10 60 - Service 22
DID 1060 - Module
7D2 → 7DA - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 ÷ 2) = 0 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 2020 to 2024, 2026.
Accessory relay on YCROSS_ACC_RELAY_ON
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 46 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Accumulator open YCROSS_ACCUMULATOR_OPENConfirmed
- Request
21 BE - Service 21
PID BE - Module
7B0 → 7B8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bit 16 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Acoustic control induction system vacuum switching valve on YCROSS_ACIS_VSV_ON
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 3 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Actual engine torque YCROSS_ACT_ENG_TQ
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
Actuator power supply on YCROSS_ACTUATOR_POWER_SUP_ON
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 146 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Air conditioning compressor YCROSS_AC_COMP
- Request
21 E6 - Service 21
PID E6 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 2 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Air conditioning power consumption YCROSS_AC_POWER_CONSConfirmed
- Request
22 10 6E - Service 22
DID 106E - Module
7D2 → 7DA - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 ÷ 20) = 0 kW
- Formula
(val ÷ 20)- Range
- 0 to 12.75 kW
- Unit
- kW
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Air flow rate from mass air flow sensor MAFSAE J1979Confirmed
Pelican can show this parameter as the mass air flow.
- Request
01 10 - Service 01
PID 10 - Module
7E0 → 7E8 - Every
250 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 2024 to 2025. Supported for 2021 to 2023.
Air mix servo target pulse, driver YCROSS_AIR_MIX_SERVO_TARG_D
- Request
21 41 - Service 21
PID 41 - Module
7C4 → 7CC - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Air mix servo, actual pulse, d YCROSS_AIR_MIX_SERVO_ACT_D
- Request
21 41 - Service 21
PID 41 - Module
7C4 → 7CC - Every
1 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Air-fuel equivalence ratio, bank 1 sensor 1 YCROSS_AF_LAMBDA_B1S1Confirmed
Pelican can show this parameter as the O2 lambda.
- Request
21 04 - Service 21
PID 04 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val × 1.99 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Air-fuel sensor current, bank 1 sensor 1 YCROSS_AFS_I_B1S1
- Request
21 04 - Service 21
PID 04 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 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 2020 to 2021, 2024, 2026. Supported for 2025. Not supported for 2022 to 2023.
Air-fuel sensor voltage, bank 1 sensor 1 YCROSS_AFS_V_B1S1Confirmed
- Request
21 04 - Service 21
PID 04 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 32 to 47 of the reply, 16 bits.
0x69D5 = 27093 → (27093 × 7.99 ÷ 65535) = 3.303167 V
- Formula
(val × 7.99 ÷ 65535)- Range
- 0 to 7.99 V
- Unit
- V
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Alt voltage - active test YCROSS_ALT_VOL_ACTIVE_TEST
- Request
21 42 - Service 21
PID 42 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
(val × 5 ÷ 4096)- Range
- 0 to 79.998 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Alt voltage - non active test YCROSS_ALT_VOL_NON_ACTIVE
- Request
21 42 - Service 21
PID 42 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val × 5 ÷ 4096)- Range
- 0 to 79.998 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Alternator output duty YCROSS_ALTERNATOR_OUTPUT
- Request
21 42 - Service 21
PID 42 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 64 to 79 of the reply, 16 bits.
- Formula
(val × 25 ÷ 4096)- Range
- 0 to 399.9 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Alternator output duty cycle YCROSS_ALT_DUTY_CYCLE
- Request
22 15 FA - Service 22
DID 15FA - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 164)- Range
- 0 to 399 %
- Unit
- %
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Ambient temperature YCROSS_AAT_7D2Confirmed
- Request
22 1F 46 - Service 22
DID 1F46 - Module
7D2 → 7DA - Every
1 s - Testing for 2024, 2026
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2026. Not supported for 2024.
Atmospheric pressure YCROSS_ATMOSPHERE_PRESSUREConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 56 to 63 of the reply, 8 bits.
0x65 = 101 → 101 kPa
- Formula
val- Range
- 0 to 255 kPa
- Unit
- kPa
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Barometric pressure BAROSAE 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.
- Request
01 33 - Service 01
PID 33 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 kPa
- Unit
- kPa
Confirmed for 2024. Supported for 2021 to 2023, 2025.
Calculated engine load LOAD_PCTSAE 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.
- Request
01 04 - Service 01
PID 04 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Calculated load YCROSS_CALCULATED_LOAD_7E0Confirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Catalyst temperature bank 1, sensor 1 CATEMP11SAE J1979Confirmed
- Request
01 3C - Service 01
PID 3C - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
Confirmed for 2024. Supported for 2021 to 2023, 2025.
Catalyst temperature bank 1, sensor 2 CATEMP12SAE J1979Confirmed
- Request
01 3E - Service 01
PID 3E - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
Confirmed for 2024. Supported for 2021 to 2023, 2025.
Catalyst temperature bank 2 sensor 1 YCROSS_CAT_T_BANK_2_SENS_1
- Request
22 1F 3D - Service 22
DID 1F3D - Module
700 → 708 - Every
5 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 2020 to 2024, 2026. Not supported for 2025.
Catalyst temperature bank 2 sensor 2 YCROSS_CAT_T_BANK_2_SENS_2
- Request
22 1F 3F - Service 22
DID 1F3F - Module
700 → 708 - Every
5 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 2020 to 2024, 2026. Not supported for 2025.
Catalyst temperature, bank 1 sensor 1 YCROSS_CAT_T_B1S1Confirmed
- Request
21 05 - Service 21
PID 05 - Module
7E0 → 7E8 - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 31 of the reply, 16 bits.
0x0492 = 1170 → (1170 ÷ 10 − 40) = 77 °C
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Catalyst temperature, bank 1 sensor 2 YCROSS_CAT_T_B1S2
- Request
21 05 - Service 21
PID 05 - Module
7E0 → 7E8 - Every
5 s - Testing for 2020 to 2024, 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 2020 to 2021, 2024, 2026. Supported for 2025. Not supported for 2022 to 2023.
Catalyst temperature, bank 1 sensor 2, variant 2 YCROSS_CAT_T_B1S2_V2
- Request
21 3E - Service 21
PID 3E - Module
7E0 → 7E8 - Every
5 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 2020 to 2024, 2026. Not supported for 2025.
Check mode on YCROSS_CHECK_MODE_ON
- Request
21 E3 - Service 21
PID E3 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Closed throttle position switch on YCROSS_CLOSED_THROTTLE_POS_ON
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 125 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Codes, include history YCROSS_CODES_INCLUDE
- Request
21 E1 - Service 21
PID E1 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Commanded equivalence ratio EQ_RATSAE 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.
- Request
01 44 - Service 01
PID 44 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 2 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Commanded evaporative purge EVAP_PCTSAE J1979Confirmed
- Request
01 2E - Service 01
PID 2E - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Commanded throttle actuator control TAC_PCTSAE J1979Confirmed
- Request
01 4C - Service 01
PID 4C - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2024. Supported for 2021 to 2023, 2025.
Continuously variable transmission learning complete YCROSS_CVT_LEARNED
- Request
21 DD - Service 21
PID DD - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Yes or no
In testing for 2020 to 2024, 2026. Not supported for 2025.
Continuously variable transmission oil pressure YCROSS_CVT_OIL_P
- Request
21 BE - Service 21
PID BE - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 40)- Range
- 0 to 10200 kPa
- Unit
- kPa
In testing for 2020 to 2024, 2026. Not supported for 2025.
Coolant temperature YCROSS_COOL_TConfirmed
- Request
22 1F 05 - Service 22
DID 1F05 - Module
7D2 → 7DA - Every
1 s - Testing for 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x3B = 59 → (59 − 40) = 19 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2026. Not supported for 2024.
Coolant temperature YCROSS_COOLANT_TEMP_7E0Confirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 64 to 71 of the reply, 8 bits.
0x89 = 137 → (137 − 40) = 97 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Coolant water route switching valve 1, closed? YCROSS_COOLANT_VALVE_1_CLOSE
- Request
22 28 2C - Service 22
DID 282C - Module
700 → 708 - Every
1 s - Testing
Bit 15 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Coolant water route switching valve 2, closed? YCROSS_COOLANT_VALVE_2_CLOSE
- Request
22 28 47 - Service 22
DID 2847 - Module
700 → 708 - Every
1 s - Testing
Bit 15 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Cooling fan duty ratio YCROSS_COOLING_FAN_DUTY_RATIOConfirmed
- Request
22 10 46 - Service 22
DID 1046 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Cruise control on YCROSS_CRUISE_CTRL_ON
- Request
21 D3 - Service 21
PID D3 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 25 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Cylinder 1 injection volume YCROSS_CYL_1_INJ_VOLUME
- Request
22 11 31 - Service 22
DID 1131 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Cylinder 2 injection volume YCROSS_CYL_2_INJ_VOLUME
- Request
22 11 31 - Service 22
DID 1131 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Cylinder 3 injection volume YCROSS_CYL_3_INJ_VOLUME
- Request
22 11 31 - Service 22
DID 1131 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Cylinder 4 injection volume YCROSS_CYL_4_INJ_VOLUME
- Request
22 11 31 - Service 22
DID 1131 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Cylinder number YCROSS_CYLINDER_NUMBER
- Request
21 C1 - Service 21
PID C1 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 104 to 111 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Destination YCROSS_DESTINATION
- Request
21 C1 - Service 21
PID C1 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 120 to 127 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Diesel particulate filter differential pressure YCROSS_DPF_DIFF_PConfirmed
- Request
22 1F 7A - Service 22
DID 1F7A - Module
700 → 708 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 8 to 23 of the reply, 16 bits. The value is signed.
0x0099 = 153 → (153 ÷ 100) = 1.53 kPa
- Formula
(val ÷ 100)- Range
- -327.68 to 327.67 kPa
- Unit
- kPa
Confirmed for 2025. In testing for 2020 to 2024, 2026.
Dist battery cable disconnect YCROSS_DIST_BATT_CABLE
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 96 to 111 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
In testing for 2020 to 2024, 2026. Not supported for 2025.
Electric fan motor on YCROSS_ELEC_FAN_MOTOR_ON
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 34 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Electric thermostat duty ratio YCROSS_ELECTRIC_THERMOSTAT_DUTY_RATIO
- Request
22 28 29 - Service 22
DID 2829 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Electric water pump YCROSS_ELECTRIC_WATER_PUMPConfirmed
- Request
22 28 27 - Service 22
DID 2827 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 × 40) = 0 rpm
- Formula
(val × 40)- Range
- 0 to 10200 rpm
- Unit
- rpm
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Electric water pump RPM YCROSS_EWP_RPMConfirmed
- Request
22 10 43 - Service 22
DID 1043 - Module
700 → 708 - Every
250 ms - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Electric water pump target speed YCROSS_EWP_TARGET_VSSConfirmed
- Request
22 10 43 - Service 22
DID 1043 - Module
700 → 708 - Every
250 ms - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Engine coolant temperature ECTSAE 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.
- Request
01 05 - Service 01
PID 05 - Module
7E0 → 7E8 - Every
500 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Engine coolant temperature YCROSS_ECT
Pelican can show this parameter as the engine coolant temperature.
- Request
21 26 - Service 21
PID 26 - Module
7C4 → 7CC - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 89.25 ÷ 255 + 1.3)- Range
- 1.3 to 90.55 °C
- Unit
- °C
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Engine coolant temperature YCROSS_ECT_7C0Confirmed
Pelican can show this parameter as the engine coolant temperature.
- Request
21 23 - Service 21
PID 23 - Module
7C0 → 7C8 - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0xAF = 175 → (175 ÷ 2) = 87.5 °C
- Formula
(val ÷ 2)- Range
- 0 to 127.5 °C
- Unit
- °C
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Engine coolant temperature, at ignition YCROSS_ECT_IGNConfirmed
- Request
22 10 41 - Service 22
DID 1041 - Module
700 → 708 - Every
5 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x4A = 74 → (74 × 62.5 ÷ 100 − 40) = 6.25 °C
- Formula
(val × 62.5 ÷ 100 − 40)- Range
- -40 to 119.375 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Engine coolant temperature, initial YCROSS_ECT_INITConfirmed
- Request
22 10 41 - Service 22
DID 1041 - Module
700 → 708 - Every
5 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 8 to 15 of the reply, 8 bits.
0x6C = 108 → (108 × 62.5 ÷ 100 − 40) = 27.5 °C
- Formula
(val × 62.5 ÷ 100 − 40)- Range
- -40 to 119.375 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Engine independent YCROSS_ENG_INDEPENDENT
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 91 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Engine independent control YCROSS_ENG_INDEPENDENT_CTRL
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 88 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Engine oil pressure YCROSS_EOPConfirmed
- Request
22 10 74 - Service 22
DID 1074 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Engine oil pressure control valve YCROSS_EOP_CONTROL_VALVE
- Request
22 28 48 - Service 22
DID 2848 - Module
700 → 708 - Every
1 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 2020 to 2021, 2026. Not supported for 2022 to 2025.
Engine oil temperature EOTSAE J1979Confirmed
Pelican can show this parameter as the engine oil temperature.
- Request
01 5C - Service 01
PID 5C - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 210 °C
- Unit
- °C
Confirmed for 2022.
Engine oil temperature YCROSS_EOTConfirmed
Pelican can show this parameter as the engine oil temperature.
- Request
21 51 - Service 21
PID 51 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2022, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 72 to 79 of the reply, 8 bits.
0x8C = 140 → (140 − 40) = 100 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2023 to 2025. In testing for 2020 to 2021, 2026. Not supported for 2022.
Engine oil temperature YCROSS_EOT_700
Pelican can show this parameter as the engine oil temperature.
- Request
22 10 7B - Service 22
DID 107B - Module
700 → 708 - Every
5 s - Testing
Bits 192 to 199 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020 to 2021, 2026. Not supported for 2022 to 2025.
Engine oil temperature, variation 2 YCROSS_EOT_V2Confirmed
Pelican can show this parameter as the engine oil temperature.
- Request
22 1F 5C - Service 22
DID 1F5C - Module
700 → 708 - Every
5 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x2D = 45 → (45 − 40) = 5 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Engine RPM RPMSAE J1979Confirmed
- Request
01 0C - Service 01
PID 0C - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 4)- Range
- 0 to 16383.75 rpm
- Unit
- rpm
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Engine run time YCROSS_ENGINE_RUN_TIMEConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 96 to 111 of the reply, 16 bits.
0x0000 = 0 → 0 s
- Formula
val- Range
- 0 to 65535 s
- Unit
- s
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Engine run time, up to 255 sec. only YCROSS_ENG_RUN_TIME_UP_255
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 40 to 47 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 s
- Unit
- s
In testing for 2020 to 2024, 2026. Not supported for 2025.
Engine speed YCROSS_ENGINE_SPEED_7E0Confirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Engine stall control FB flow YCROSS_ENG_STALL_CTRL_FB
- Request
21 52 - Service 21
PID 52 - Module
7E0 → 7E8 - Every
250 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 2020 to 2024, 2026. Not supported for 2025.
Evaporative purge duty YCROSS_EVAP_PURGE_DUTY_7E0
- Request
21 2E - Service 21
PID 2E - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Evaporative purge flow YCROSS_EVAP_PURGE_FLOW
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 64 to 79 of the reply, 16 bits.
- Formula
(val × 25 ÷ 4096)- Range
- 0 to 399.99 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Evaporative purge vacuum switching valve on YCROSS_EVAP_PURGE_VSV_ON
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 11 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Exhaust gas recirculation step position YCROSS_EGR_STEP_POSITION
- Request
21 47 - Service 21
PID 47 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Exhaust gas recirculation temperature YCROSS_EGR_T
- Request
21 ED - Service 21
PID ED - Module
7E0 → 7E8 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Exhaust gas recirculation valve step YCROSS_EGR_STEP
- Request
21 E7 - Service 21
PID E7 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Exhaust VVT change angle, bank 1 YCROSS_EXHAUST_VVT_ANGLE_B1Confirmed
- Request
22 10 88 - Service 22
DID 1088 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Exhaust VVT hold learn value, bank 1 YCROSS_EXHAUST_VVT_HOLD_LEARN_B1Confirmed
- Request
22 10 89 - Service 22
DID 1089 - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x2023 = 8227 → (8227 × 399.9 ÷ 65535) = 50.201836 %
- Formula
(val × 399.9 ÷ 65535)- Range
- 0 to 399.9 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Exhaust VVT oil control valve control duty YCROSS_EXHAUST_VVT_OCV_CONTROL_DUTYConfirmed
- Request
22 10 62 - Service 22
DID 1062 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Exhaust VVT target angle B1 YCROSS_EXHAUST_VVT_TARGET_ANGLE_B1Confirmed
- Request
22 10 71 - Service 22
DID 1071 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Exhaust VVT timing most over-advanced learn value, bank 1 YCROSS_EXHAUST_VVT_OVER_ADV_LEARN_B1Confirmed
- Request
22 10 8F - Service 22
DID 108F - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x2473 = 9331 → (9331 × 639.99 ÷ 65535) = 91.123014 °
- Formula
(val × 639.99 ÷ 65535)- Range
- 0 to 639.99 °
- Unit
- °
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Front/rear motor torque ratio YCROSS_FRONT_REAR_MOTOR_TQConfirmed
- Request
22 10 39 - Service 22
DID 1039 - Module
7D2 → 7DA - Every
250 ms - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 31 of the reply, 16 bits.
0x1288 = 4744 → (4744 ÷ 1000 − 32.768) = -28.024
- Formula
(val ÷ 1000 − 32.768)- Range
- -32.76 to 32.76
- Unit
- Number
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Fuel cut for engine stop request YCROSS_F_C_ENG_STOP_REQ
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 92 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Fuel cut TAU on YCROSS_FC_TAU_ON
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 127 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Fuel filter temperature YCROSS_FFT
- Request
22 10 9A - Service 22
DID 109A - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
G sensor calibration, complete YCROSS_G_SENS_CALIBRATION
- Request
21 83 - Service 21
PID 83 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 2 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
G sensor learning value YCROSS_G_SENS_LEARNING
- Request
21 83 - Service 21
PID 83 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
Generator inverter temperature YCROSS_GEN_INVERTER_T
- Request
22 10 A4 - Service 22
DID 10A4 - Module
7D2 → 7DA - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2022 to 2024, 2026. Not supported for 2025.
Generator inverter temperature YCROSS_GEN_INVERTER_T_7D2Confirmed
- Request
22 10 A8 - Service 22
DID 10A8 - Module
7D2 → 7DA - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x37 = 55 → (55 − 40) = 15 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Generator inverter temperature after ignition on YCROSS_GEN_INVERTER_T_AFTER_ONConfirmed
- Request
22 10 A8 - Service 22
DID 10A8 - Module
7D2 → 7DA - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 8 to 15 of the reply, 8 bits.
0x39 = 57 → (57 − 40) = 17 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Glass humidity YCROSS_GLASS_HUMIDITY
- Request
21 B1 - Service 21
PID B1 - Module
7C4 → 7CC - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 20 ÷ 13107)- Range
- 0 to 100 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Glass temperature YCROSS_GLASS_T
- Request
21 AF - Service 21
PID AF - Module
7C4 → 7CC - Every
5 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 2020 to 2024, 2026. Not supported for 2025.
Hydraulic valve, communication open YCROSS_HV_COMM_OPENConfirmed
- Request
21 BE - Service 21
PID BE - Module
7B0 → 7B8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bit 17 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Idle control YCROSS_IDLE_CTRL
- Request
21 E6 - Service 21
PID E6 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 1 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Idle spark advance control 1 YCROSS_IDLE_SPARK_ADVN_CTRL_1
- Request
21 52 - Service 21
PID 52 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 16)- Range
- 0 to 15.93 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Idle spark advance control 2 YCROSS_IDLE_SPARK_ADVN_CTRL_2
- Request
21 52 - Service 21
PID 52 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val ÷ 16)- Range
- 0 to 15.93 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Idle spark advance control 3 YCROSS_IDLE_SPARK_ADVN_CTRL_3
- Request
21 52 - Service 21
PID 52 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val ÷ 16)- Range
- 0 to 15.93 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Idle spark advance control 4 YCROSS_IDLE_SPARK_ADVN_CTRL_4
- Request
21 52 - Service 21
PID 52 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val ÷ 16)- Range
- 0 to 15.93 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Idle spark advance control, cylinder 1 YCROSS_IDLE_SAC_CYL_1
- Request
22 10 78 - Service 22
DID 1078 - Module
700 → 708 - Every
1 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 2020 to 2021, 2026. Not supported for 2022 to 2025.
Idle spark advance control, cylinder 2 YCROSS_IDLE_SAC_CYL_2
- Request
22 10 78 - Service 22
DID 1078 - Module
700 → 708 - Every
1 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 2020 to 2021, 2026. Not supported for 2022 to 2025.
Idle spark advance control, cylinder 3 YCROSS_IDLE_SAC_CYL_3
- Request
22 10 78 - Service 22
DID 1078 - Module
700 → 708 - Every
1 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 2020 to 2021, 2026. Not supported for 2022 to 2025.
Idle spark advance control, cylinder 4 YCROSS_IDLE_SAC_CYL_4
- Request
22 10 78 - Service 22
DID 1078 - Module
700 → 708 - Every
1 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 2020 to 2021, 2026. Not supported for 2022 to 2025.
Idle speed control learning YCROSS_IDLE_SPD_CTRL
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 93 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Idle speed control learning value, l/s YCROSS_IDLE_SPD_CTRL_L_S
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
IG OFF elapsed time YCROSS_IG_OFF_ELAPSED_TIME
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 80 to 95 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 655350 min
- Unit
- min
In testing for 2020 to 2024, 2026. Not supported for 2025.
Ignition advance YCROSS_SPARKADV_21
- Request
21 0E - Service 21
PID 0E - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2 − 64)- Range
- -64 to 63.5 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Ignition timing advance YCROSS_IGN_ADVANCEConfirmed
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Immobilizer communication on YCROSS_IMMOBILIZER_ON
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 120 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Initial engine coolant temperature YCROSS_INITIAL_ECT
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
Initial intake air temperature YCROSS_INITIAL_IAT
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
Injection YCROSS_INJECTION
- Request
22 10 19 - Service 22
DID 1019 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
1 | DIRECT | Direct |
2 | BOTH | Both |
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Injection duration for cylinder 1 YCROSS_INJ_DUR_CYL_1
- Request
21 3C - Service 21
PID 3C - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 ms
- Unit
- ms
In testing for 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 1 YCROSS_INJ_FEEDBACK_1
- Request
22 11 2B - Service 22
DID 112B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 1 YCROSS_INJ_FEEDBACK_1_700
- Request
22 11 B8 - Service 22
DID 11B8 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 2 YCROSS_INJ_FEEDBACK_2
- Request
22 11 2B - Service 22
DID 112B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 2 YCROSS_INJ_FEEDBACK_2_700
- Request
22 11 B8 - Service 22
DID 11B8 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 3 YCROSS_INJ_FEEDBACK_3
- Request
22 11 2B - Service 22
DID 112B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 3 YCROSS_INJ_FEEDBACK_3_700
- Request
22 11 B8 - Service 22
DID 11B8 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 4 YCROSS_INJ_FEEDBACK_4
- Request
22 11 2B - Service 22
DID 112B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 4 YCROSS_INJ_FEEDBACK_4_700
- Request
22 11 B8 - Service 22
DID 11B8 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 5 YCROSS_INJ_FEEDBACK_5
- Request
22 11 B8 - Service 22
DID 11B8 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection feedback value 6 YCROSS_INJ_FEEDBACK_6
- Request
22 11 B8 - Service 22
DID 11B8 - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection volume YCROSS_INJ_VOLConfirmed
- Request
22 10 17 - Service 22
DID 1017 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Injection volume - target YCROSS_INJ_VOLUME_TGT
- Request
22 11 2C - Service 22
DID 112C - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection volume 1 YCROSS_INJ_VOLUME_1
- Request
22 11 8B - Service 22
DID 118B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection volume 2 YCROSS_INJ_VOLUME_2
- Request
22 11 8B - Service 22
DID 118B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection volume 3 YCROSS_INJ_VOLUME_3
- Request
22 11 8B - Service 22
DID 118B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection volume 5 YCROSS_INJ_VOLUME_5
- Request
22 11 8B - Service 22
DID 118B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection volume 6 YCROSS_INJ_VOLUME_6
- Request
22 11 8B - Service 22
DID 118B - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injection volume per 10 injections, cylinder 1 YCROSS_INJ_VOL_CYL_1
- Request
21 3C - Service 21
PID 3C - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 32000000)- Range
- 0 to 0.002 L
- Unit
- L
In testing for 2020 to 2024, 2026. Not supported for 2025.
Injection volume total YCROSS_INJ_VOLUME_TOT
- Request
22 11 2F - Service 22
DID 112F - Module
700 → 708 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injector port YCROSS_INJECTOR_PORTConfirmed
- Request
22 10 18 - Service 22
DID 1018 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Injector pulse width YCROSS_INJ_PW
- Request
21 E4 - Service 21
PID E4 - Module
7E0 → 7E8 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Injector pulse width YCROSS_INJ_WIDTH
- Request
21 F3 - Service 21
PID F3 - Module
7E0 → 7E8 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Input shaft speed YCROSS_SPD_NIN
- Request
21 81 - Service 21
PID 81 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val × 50)- Range
- 0 to 12750 rpm
- Unit
- rpm
In testing for 2020 to 2024, 2026. Not supported for 2025.
Intake air temperature IATSAE J1979Confirmed
- Request
01 0F - Service 01
PID 0F - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2024. Supported for 2021 to 2023, 2025.
Intake air temperature YCROSS_IAT_21
- Request
21 0F - Service 21
PID 0F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020 to 2024, 2026. Not supported for 2025.
Intake air temperature YCROSS_INTAKE_AIR_7E0Confirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 48 to 55 of the reply, 8 bits.
0x51 = 81 → (81 − 40) = 41 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Intake air temperature, bank 1 sensor 1 YCROSS_IAT_B1S1
- Request
22 1F 77 - Service 22
DID 1F77 - Module
700 → 708 - Every
5 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020 to 2024, 2026. Not supported for 2025.
Intake air temperature, bank 1 sensor 2 YCROSS_IAT_B1S2
- Request
22 1F 77 - Service 22
DID 1F77 - Module
700 → 708 - Every
5 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020 to 2024, 2026. Not supported for 2025.
Intake VVT change angle, bank 1 YCROSS_INTAKE_VVT_CHANGE_ANGLE_BANK_1Confirmed
- Request
22 10 87 - Service 22
DID 1087 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Intake VVT most over-retarded learn value, bank 1 YCROSS_INTAKE_VVT_OVER_RET_LEARN_B1Confirmed
- Request
22 10 8D - Service 22
DID 108D - Module
700 → 708 - Every
3600 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x1823 = 6179 → (6179 × 639.99 ÷ 65535) = 60.341775 °
- Formula
(val × 639.99 ÷ 65535)- Range
- 0 to 639.99 °
- Unit
- °
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Intake VVT target angle B1 YCROSS_INTAKE_VVT_TARGET_ANGLE_B1Confirmed
- Request
22 10 6F - Service 22
DID 106F - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Integrated engine run time YCROSS_INTEGRATED_ENG_RUN
- Request
22 15 E8 - Service 22
DID 15E8 - Module
700 → 708 - Every
3600 s - Testing
Bits 80 to 95 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 h
- Unit
- h
In testing for 2020 to 2024, 2026. Not supported for 2025.
Intercooler coolant temperature YCROSS_INTERCOOLER_ECT
- Request
22 11 9C - Service 22
DID 119C - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020 to 2024, 2026. Not supported for 2025.
Intercooler water pump YCROSS_INTERCOOLER_WATER
- Request
22 28 20 - Service 22
DID 2820 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 80 ÷ 13107)- Range
- 0 to 300 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Internal temperature YCROSS_ECU_INTERNAL_TConfirmed
- Request
22 10 5E - Service 22
DID 105E - Module
700 → 708 - Every
5 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x34 = 52 → (52 − 40) = 12 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Inverter coolant temperature YCROSS_INVRT_COOLANT_TConfirmed
- Request
22 10 B2 - Service 22
DID 10B2 - Module
7D2 → 7DA - Every
1 s - Testing for 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x2D = 45 → (45 − 40) = 5 °C
- Formula
(val − 40)- Range
- 0 to 100 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2026. Not supported for 2024.
Inverter water pump duty YCROSS_INVERTER_WATER_PMP
- Request
22 11 12 - Service 22
DID 1112 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 15259 ÷ 5000000)- Range
- 0 to 199 %
- Unit
- %
In testing for 2022 to 2024, 2026. Not supported for 2025.
Judge time engine ignition YCROSS_JUDGE_TIME_ENG_IGN
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
Judge time engine output YCROSS_JUDGE_TIME_ENG
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
Key cycle YCROSS_KEY_CYCLEConfirmed
- Request
22 01 02 - Service 22
DID 0102 - Module
7D2 → 7DA - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x01EF = 495 → 495
- Formula
val- Range
- 0 to 65535
- Unit
- Number
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Knock adjust YCROSS_KNOCK_ADJUST
- Request
21 B2 - Service 21
PID B2 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 2048 ÷ 65535 − 64)- Range
- -64 to 1984 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Knock adjust YCROSS_KNOCK_ADJUST_7E0
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val × 2048 ÷ 65535 − 1024)- Range
- -1024 to 1024 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Knock correct learn value YCROSS_KNOCK_CORRECT_LEARN
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 32 − 1024)- Range
- -1024 to 1023 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Knock correction, learned value YCROSS_KNOCK_CORRECT_LEARNED_VALUEConfirmed
- Request
22 10 5C - Service 22
DID 105C - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x8169 = 33129 → (33129 × 312.5 ÷ 10000 − 1024) = 11.28125
- Formula
(val × 312.5 ÷ 10000 − 1024)- Range
- -1024 to 1023
- Unit
- Number
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Knock feedback YCROSS_KNOCK_FEEDBACK
- Request
21 B2 - Service 21
PID B2 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val × 2048 ÷ 65535 − 64)- Range
- -64 to 1984 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Knock feedback YCROSS_KNOCK_FEEDBACK_7E0
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
(val × 2048 ÷ 65535 − 1024)- Range
- -1024 to 1024 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Knock feedback value YCROSS_KNOCK_FEEDBACK_VALUEConfirmed
- Request
22 10 5C - Service 22
DID 105C - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 31 of the reply, 16 bits.
0x7F8F = 32655 → (32655 × 312.5 ÷ 10000 − 1024) = -3.53125
- Formula
(val × 312.5 ÷ 10000 − 1024)- Range
- -1024 to 1023
- Unit
- Number
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Long term fuel trim (bank 1) LONGFT1SAE J1979Confirmed
- Request
01 07 - Service 01
PID 07 - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Long term fuel trim, bank 1 YCROSS_LONG_FT_B1Confirmed
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 24 to 31 of the reply, 8 bits.
0x8D = 141 → (141 × 200 ÷ 256 − 100) = 10.15625 %
- Formula
(val × 200 ÷ 256 − 100)- Range
- -100 to 99.21 %
- Unit
- %
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Long term fuel trim, bank 2 YCROSS_LONG_FT_B2Confirmed
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Long-term fuel trim, bank 1 YCROSS_LTFT1_21
- Request
21 07 - Service 21
PID 07 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 0.7809803922 − 100)- Range
- -100 to 99.15 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Manifold absolute pressure YCROSS_MAP_7E0Confirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 40 to 47 of the reply, 8 bits.
0x6F = 111 → 111 kPa
- Formula
val- Range
- 0 to 255 kPa
- Unit
- kPa
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Mass air flow YCROSS_MAF_21
- Request
21 10 - Service 21
PID 10 - Module
7E0 → 7E8 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Mass air flow YCROSS_MAF_7E0Confirmed
Pelican can show this parameter as the mass air flow.
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 24 to 39 of the reply, 16 bits.
0x0015 = 21 → (21 ÷ 100) = 0.21 g/s
- Formula
(val ÷ 100)- Range
- 0 to 655.35 g/s
- Unit
- g/s
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Master cylinder open YCROSS_MASTER_CYLINDER_OPENConfirmed
- Request
21 BE - Service 21
PID BE - Module
7B0 → 7B8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bit 8 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Master cylinder sensor temperature YCROSS_MASTER_CYL_TEMP
- Request
22 10 06 - Service 22
DID 1006 - Module
7B0 → 7B8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 80)- Range
- -20 to 100 °C
- Unit
- °C
In testing for 2020 to 2021, 2026. Not supported for 2022 to 2025.
Maximum generator inverter temperature YCROSS_MAX_GEN_INVERTER_TConfirmed
- Request
22 10 A8 - Service 22
DID 10A8 - Module
7D2 → 7DA - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 23 of the reply, 8 bits.
0x47 = 71 → (71 − 40) = 31 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Maximum motor inverter temperature YCROSS_MAX_MOTOR_INVERTER_TConfirmed
- Request
22 10 A5 - Service 22
DID 10A5 - Module
7D2 → 7DA - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 23 of the reply, 8 bits.
0x43 = 67 → (67 − 40) = 27 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Misfire count, all cylinders YCROSS_MISFIRE_CNTConfirmed
- Request
22 10 A5 - Service 22
DID 10A5 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Misfire count, cylinder 1 YCROSS_MISFIRE_CYL1
- Request
22 10 A7 - Service 22
DID 10A7 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2021, 2026. Not supported for 2022 to 2025.
Misfire count, cylinder 2 YCROSS_MISFIRE_CYL2
- Request
22 10 A7 - Service 22
DID 10A7 - Module
700 → 708 - Every
1 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2021, 2026. Not supported for 2022 to 2025.
Misfire count, cylinder 3 YCROSS_MISFIRE_CYL3
- Request
22 10 A7 - Service 22
DID 10A7 - Module
700 → 708 - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2021, 2026. Not supported for 2022 to 2025.
Misfire count, cylinder 4 YCROSS_MISFIRE_CYL4
- Request
22 10 A7 - Service 22
DID 10A7 - Module
700 → 708 - Every
1 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020 to 2021, 2026. Not supported for 2022 to 2025.
Misfire load YCROSS_MISFIRE_LOADConfirmed
- Request
22 10 AA - Service 22
DID 10AA - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Misfire margin YCROSS_MISFIRE_MARGIN
- Request
22 10 AA - Service 22
DID 10AA - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val − 128)- Range
- -128 to 127 rpm
- Unit
- rpm
In testing for 2020 to 2021, 2026. Supported for 2022 to 2023, 2025. Not supported for 2024.
Misfire RPM YCROSS_MISFIRE_RPM
- Request
22 10 AA - Service 22
DID 10AA - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val × 6375 ÷ 255)- Range
- 0 to 6375 rpm
- Unit
- rpm
In testing for 2020 to 2021, 2026. Supported for 2022 to 2023, 2025. Not supported for 2024.
Misfire RPM YCROSS_MISFIRE_RPM_7E0Confirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Misfire test result, incomplete YCROSS_MIS_TEST_RESULT
- Request
21 E3 - Service 21
PID E3 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 5 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Model year YCROSS_MODEL_YEAR
- Request
21 C1 - Service 21
PID C1 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 128 to 135 of the reply, 8 bits.
- Formula
(val + 1900)- Range
- 1900 to 2155
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Motor inverter temperature YCROSS_MOTOR_INVERTER_TConfirmed
- Request
22 10 A5 - Service 22
DID 10A5 - Module
7D2 → 7DA - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x3A = 58 → (58 − 40) = 18 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Motor inverter temperature after ignition on YCROSS_MOTOR_INVERTER_T_ONConfirmed
- Request
22 10 A5 - Service 22
DID 10A5 - Module
7D2 → 7DA - Every
5 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 8 to 15 of the reply, 8 bits.
0x3A = 58 → (58 − 40) = 18 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Motor inverter, maximum temperature YCROSS_M_INVRT_MAX_TConfirmed
- Request
22 10 A6 - Service 22
DID 10A6 - Module
7D2 → 7DA - Every
1 s - Testing for 2023 to 2026
Example reply from a 2022 Toyota Yaris Cross.
Bits 16 to 23 of the reply, 8 bits.
0x37 = 55 → (55 − 40) = 15 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022. In testing for 2026. Not supported for 2023 to 2025.
Motor regenerative brake torque YCROSS_MOTOR_REGENERATIVE_BREAKConfirmed
- Request
22 10 69 - Service 22
DID 1069 - Module
7D2 → 7DA - Every
250 ms - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 31 of the reply, 16 bits.
0x7AD4 = 31444 → (31444 ÷ 8 − 4096) = -165.5 kW
- Formula
(val ÷ 8 − 4096)- Range
- -4096 to 4095 kW
- Unit
- kW
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Motor regenerative brake torque, requested YCROSS_MOTOR_REGENERATIVEConfirmed
- Request
22 10 69 - Service 22
DID 1069 - Module
7D2 → 7DA - Every
250 ms - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x7ACB = 31435 → (31435 ÷ 8 − 4096) = -166.625 kW
- Formula
(val ÷ 8 − 4096)- Range
- -4096 to 4095 kW
- Unit
- kW
Confirmed for 2025. In testing for 2022 to 2024, 2026.
Motor RPM YCROSS_RPMConfirmed
- Request
22 10 A1 - Service 22
DID 10A1 - Module
7D2 → 7DA - Every
250 ms - Testing for 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x7D57 = 32087 → (32087 − 32768) = -681 rpm
- Formula
(val − 32768)- Range
- -32768 to 32767 rpm
- Unit
- rpm
Confirmed for 2022 to 2023, 2025. In testing for 2026. Not supported for 2024.
Motor torque YCROSS_TQConfirmed
- Request
22 10 A1 - Service 22
DID 10A1 - Module
7D2 → 7DA - Every
250 ms - Testing for 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 48 to 63 of the reply, 16 bits.
0x7FE8 = 32744 → (32744 ÷ 8 − 4096) = -3 N·m
- Formula
(val ÷ 8 − 4096)- Range
- -4096 to 4095 N·m
- Unit
- N·m
Confirmed for 2022 to 2023, 2025. In testing for 2026. Not supported for 2024.
O2 heater b1s2_active YCROSS_O2_HEATER_B1S2
- Request
21 3A - Service 21
PID 3A - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 68 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
O2 heater current val bank 1 sensor 2 YCROSS_O2_HEATER_CURR_VAL
- Request
21 3A - Service 21
PID 3A - Module
7E0 → 7E8 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Open side malfunction on YCROSS_OPEN_SIDE_ON
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 145 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Output shaft speed YCROSS_SPD_NOUT
- Request
21 81 - Service 21
PID 81 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val × 50)- Range
- 0 to 12750 rpm
- Unit
- rpm
In testing for 2020 to 2024, 2026. Not supported for 2025.
OXS1, A/FS2 test result, incomplete YCROSS_OXS1_FS2_TEST_RESULT
- Request
21 E3 - Service 21
PID E3 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Oxygen sensor voltage, bank 1 sensor 1 YCROSS_O2S11_V
- Request
21 14 - Service 21
PID 14 - Module
7E0 → 7E8 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Oxygen sensor voltage, bank 1 sensor 2 YCROSS_O2S_B1S2
- Request
21 04 - Service 21
PID 04 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 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 2020 to 2021, 2024, 2026. Supported for 2025. Not supported for 2022 to 2023.
PM accumulation ratio - bank 1 YCROSS_PM_ACCUMULATION_RAT_1
- Request
22 11 05 - Service 22
DID 1105 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 2)- Range
- 0 to 15 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Purge cut vacuum switching valve duty YCROSS_PURGE_CUT_VSV_DUTY
- Request
21 3A - Service 21
PID 3A - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val × 25 ÷ 4096)- Range
- 0 to 399.9 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Racing operation YCROSS_RACING_OPERATION
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 90 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Rear motor inverter, coolant temperature YCROSS_RM_INVRT_COOL_TConfirmed
- Request
22 10 A6 - Service 22
DID 10A6 - Module
7D2 → 7DA - Every
1 s - Testing for 2023 to 2026
Example reply from a 2022 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x37 = 55 → (55 − 40) = 15 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022. In testing for 2026. Not supported for 2023 to 2025.
Rear motor regenerative brake torque YCROSS_REAR_MOTOR_REGENERATIVE
- Request
22 10 6A - Service 22
DID 106A - Module
7D2 → 7DA - Every
250 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 2022 to 2024, 2026. Not supported for 2025.
Rear motor regenerative brake torque, requested YCROSS_REAR_MOTOR
- Request
22 10 6A - Service 22
DID 106A - Module
7D2 → 7DA - Every
250 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 2022 to 2024, 2026. Not supported for 2025.
Rear motor speed YCROSS_RM_TQ_REQConfirmed
- Request
22 10 A2 - Service 22
DID 10A2 - Module
7D2 → 7DA - Every
250 ms - Testing for 2023 to 2026
Example reply from a 2022 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x7DC4 = 32196 → (32196 − 32768) = -572 rpm
- Formula
(val − 32768)- Range
- -32768 to 32767 rpm
- Unit
- rpm
Confirmed for 2022. In testing for 2026. Not supported for 2023 to 2025.
Rear motor torque YCROSS_RM_TQConfirmed
- Request
22 10 A2 - Service 22
DID 10A2 - Module
7D2 → 7DA - Every
250 ms - Testing for 2023 to 2026
Example reply from a 2022 Toyota Yaris Cross.
Bits 48 to 63 of the reply, 16 bits.
0x7FFB = 32763 → (32763 ÷ 8 − 4096) = -0.625 N·m
- Formula
(val ÷ 8 − 4096)- Range
- -4096 to 4095 N·m
- Unit
- N·m
Confirmed for 2022. In testing for 2026. Not supported for 2023 to 2025.
Regulator pressure YCROSS_REGULATOR_P
- Request
21 53 - Service 21
PID 53 - Module
7C4 → 7CC - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 375105 ÷ 25500 − 456.68)- Range
- -456.68 to 3294 kPa
- Unit
- kPa
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Request engine run time YCROSS_REQ_ENG_RUN_TIME
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 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 2020 to 2024, 2026. Not supported for 2025.
Request warm-up YCROSS_REQ_WARM_UP
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 89 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020 to 2024, 2026. Not supported for 2025.
Requested engine torque YCROSS_REQ_ENG_TQ
- Request
21 49 - Service 21
PID 49 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 4)- Range
- 0 to 16383
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Rough idle, cylinder 1 YCROSS_ROUGH_IDLE_CYL_1
- Request
22 10 84 - Service 22
DID 1084 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 °
- Unit
- °
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Rough idle, cylinder 2 YCROSS_ROUGH_IDLE_CYL_2
- Request
22 10 84 - Service 22
DID 1084 - Module
700 → 708 - Every
1 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 °
- Unit
- °
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Rough idle, cylinder 3 YCROSS_ROUGH_IDLE_CYL_3
- Request
22 10 84 - Service 22
DID 1084 - Module
700 → 708 - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 °
- Unit
- °
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Rough idle, cylinder 4 YCROSS_ROUGH_IDLE_CYL_4
- Request
22 10 84 - Service 22
DID 1084 - Module
700 → 708 - Every
1 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 °
- Unit
- °
In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023, 2025.
Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed
Correction being used by the closed-loop fuel algorithm.
Pelican can show this parameter as the short term fuel trim.
- Request
01 06 - Service 01
PID 06 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2024 to 2025. Supported for 2021 to 2023.
Short term fuel trim, bank 1 YCROSS_SHORT_FT_B1Confirmed
Pelican can show this parameter as the short term fuel trim.
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Short term fuel trim, bank 2 YCROSS_SHORT_FT_B2Confirmed
Pelican can show this parameter as the short term fuel trim.
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Starter relay on YCROSS_STARTER_RELAY_ON
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 47 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Stroke open YCROSS_STROKE_OPENConfirmed
- Request
21 BE - Service 21
PID BE - Module
7B0 → 7B8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bit 10 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
System guard on YCROSS_SYSTEM_GUARD_ON
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 144 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle fully close learn YCROSS_THROTTLE_FULLY_CLOSE
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 112 to 119 of the reply, 8 bits.
- Formula
(val × 5 ÷ 256)- Range
- 0 to 4.98 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle idle position on YCROSS_THROTTLE_IDLE_POS_ON
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 149 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle motor current YCROSS_THROTTLE_MOTOR
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 136 to 143 of the reply, 8 bits.
- Formula
(val × 5 ÷ 64)- Range
- 0 to 19.9 A
- Unit
- A
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle motor duty YCROSS_THROTTLE_MOTOR_DUTYConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Throttle motor duty, close YCROSS_THROTTLE_MOTOR_DUTY_CLOSE
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 128 to 135 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle motor duty, open YCROSS_THROTTLE_MOTOR_DUTY_OPEN
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 120 to 127 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle position YCROSS_THROTTLE_21
- Request
21 11 - Service 21
PID 11 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle position command YCROSS_THROTTLE_POS_COMMAND
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val × 5 ÷ 256)- Range
- 0 to 4.98 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle position, number 1 YCROSS_THROTTLE_POS_NUMBER_1
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 88 to 95 of the reply, 8 bits.
- Formula
(val × 5 ÷ 256)- Range
- 0 to 4.98 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle position, number 2 YCROSS_THROTTLE_POS_NUMBER_2
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 96 to 103 of the reply, 8 bits.
- Formula
(val × 5 ÷ 256)- Range
- 0 to 4.98 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle require position YCROSS_THROTTLE_REQUIRE_POS
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 104 to 111 of the reply, 8 bits.
- Formula
(val × 5 ÷ 256)- Range
- 0 to 4.98 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle sensor open position 1 YCROSS_THROTTLE_SENS_OPEN_1
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 5 ÷ 256)- Range
- 0 to 4.98 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle sensor open position 2 YCROSS_THROTTLE_SENS_OPEN_2
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val × 5 ÷ 256)- Range
- 0 to 4.98 V
- Unit
- V
In testing for 2020 to 2024, 2026. Not supported for 2025.
Throttle sensor position YCROSS_THROTTLE_SENSOR_POSITIONConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Throttle sensor voltage, 1 YCROSS_THROTTLE_SENSOR_VOLTConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Throttle sensor voltage, 2 YCROSS_THROTTLE_SENSOR_2_VOLTConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 128 to 135 of the reply, 8 bits.
0x80 = 128 → (128 × 100 ÷ 255) = 50.196078 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Time since DTCs cleared YCROSS_TIME_SINCE_DTC_CLEAREDConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 184 to 199 of the reply, 16 bits.
0x33ED = 13293 → 13,293 min
- Formula
val- Range
- 0 to 65535 min
- Unit
- min
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Timing advance SPARKADVSAE J1979Confirmed
Ignition timing spark advance for the first cylinder. Measured in degrees before dead center. Minus is degrees before dead center, positive is degrees after.
- Request
01 0E - Service 01
PID 0E - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2 − 64)- Range
- -64 to 63.5 °
- Unit
- °
Confirmed for 2024. Supported for 2021 to 2023, 2025.
Total fuel trim, bank 1 YCROSS_TOT_FT_1
- Request
21 3C - Service 21
PID 3C - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val × 100 ÷ 256 − 50)- Range
- -50 to 49.6 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Transaxle oil temperature YCROSS_TRANSAXLE_OIL_TConfirmed
- Request
22 10 40 - Service 22
DID 1040 - Module
7D2 → 7DA - Every
1 s - Testing for 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 16 to 23 of the reply, 8 bits.
0x75 = 117 → (117 − 40) = 77 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2026. Not supported for 2024.
Transmission fluid temperature YCROSS_ATF_TEMP_700
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 16 38 - Service 22
DID 1638 - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020, 2026. Not supported for 2021 to 2025.
Transmission output shaft speed YCROSS_TRANS_OUT_RPM
- Request
21 BD - Service 21
PID BD - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 50)- Range
- 0 to 12750 rpm
- Unit
- rpm
In testing for 2020 to 2024, 2026. Not supported for 2025.
Turbine speed YCROSS_SPD_NT
- Request
21 81 - Service 21
PID 81 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 50)- Range
- 0 to 12750 rpm
- Unit
- rpm
In testing for 2020 to 2024, 2026. Not supported for 2025.
Type of fuel currently being used by the vehicle FUEL_TYPSAE J1979Confirmed
- Request
01 51 - Service 01
PID 51 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
1 | GAS | Gasoline/petrol |
2 | METH | Methanol |
3 | ETH | Ethanol |
4 | DSL | Diesel |
5 | LPG | Liquefied petroleum gas |
6 | CNG | Compressed natural gas |
7 | PROP | Propane |
8 | ELEC | Battery/electric |
9 | BI_GAS | Bi-fuel vehicle using gasoline/petrol |
10 | BI_METH | Bi-fuel vehicle using methanol |
11 | BI_ETH | Bi-fuel vehicle using ethanol |
12 | BI_LPG | Bi-fuel vehicle using LPG |
13 | BI_CNG | Bi-fuel vehicle using CNG |
14 | BI_PROP | Bi-fuel vehicle using propane |
15 | BI_ELEC | Bi-fuel vehicle using battery |
16 | BI_MIX | Bi-fuel vehicle using battery and combustion engine for propulsion |
17 | HYB_GAS | Hybrid vehicle using gasoline engine for propulsion |
18 | HYB_ETH | Hybrid vehicle using gasoline engine on ethanol for propulsion |
19 | HYB_DSL | Hybrid vehicle using diesel engine for propulsion |
20 | HYB_ELEC | Hybrid vehicle using battery for propulsion |
21 | HYB_MIX | Hybrid vehicle using battery and combustion engine for propulsion |
22 | HYB_REG | Hybrid vehicle in regeneration mode |
23 | BI_DSL | Bi-fuel vehicle using diesel |
24 | BI_NG | Bi-fuel vehicle using natural gas |
25 | BI_DSL | Bi-fuel vehicle using diesel |
26 | NG | Natural gas |
27 | DSL_CNG | Dual fuel vehicle using diesel and CNG |
28 | DSL_LNG | Dual fuel vehicle using diesel and LNG |
29 | FC_H2 | Fuel cell utilizing hydrogen |
30 | HICE_HHO | Hydrogen Internal Combustion Engine |
31 | KERO | Kerosene |
32 | HFO | Heavy Fuel Oil |
Confirmed for 2024.
Valvematic current angle YCROSS_VALVEMATIC_CURRENT
- Request
21 31 - Service 21
PID 31 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 5 ÷ 512)- Range
- 0 to 639.9 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Valvematic, target angle YCROSS_VALVEMATIC_TGT_ANG
- Request
21 3A - Service 21
PID 3A - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 5 ÷ 512)- Range
- 0 to 639.9 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Variable valve timing aim angle 1 YCROSS_VARIABLE_VLV_TIM_AIM_1
- Request
21 44 - Service 21
PID 44 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 1333 ÷ 218450)- Range
- 0 to 399 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Variable valve timing change angle 1 YCROSS_VARIABLE_VLV_TIM_1
- Request
21 44 - Service 21
PID 44 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val × 0.0097642481)- Range
- 0 to 639 °
- Unit
- °
In testing for 2020 to 2024, 2026. Not supported for 2025.
Variable valve timing control status 1 on YCROSS_VARIABLE_VLV_TIM_1_ON
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 22 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Variable valve timing oil control valve duty 1 YCROSS_VARIABLE_VLV_TIM_OIL_1
- Request
21 44 - Service 21
PID 44 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val × 0.0061020829)- Range
- 0 to 399 %
- Unit
- %
In testing for 2020 to 2024, 2026. Not supported for 2025.
Variable valve timing oil temperature YCROSS_VVTOTConfirmed
- Request
21 51 - Service 21
PID 51 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2022, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 56 to 63 of the reply, 8 bits.
0x8C = 140 → (140 − 40) = 100 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2023 to 2025. In testing for 2020 to 2021, 2026. Not supported for 2022.
Variable valve timing opening angle bank 1 YCROSS_VVT_IE_OPENING_ANGLE_BANK_1Confirmed
- Request
22 28 43 - Service 22
DID 2843 - Module
700 → 708 - Every
1 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0 %
- Formula
val- Range
- 0 to 255 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2024, 2026.
Vehicle speed YCROSS_VSS_21
- Request
21 0D - Service 21
PID 0D - Module
7E0 → 7E8 - Every
1 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 2020 to 2024, 2026. Not supported for 2025.
Vehicle speed sensor test result, incomplete YCROSS_SPD_TEST_RESULT
- Request
21 E3 - Service 21
PID E3 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 2 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 2020 to 2024, 2026. Not supported for 2025.
Warm-up cycles since DTCs cleared YCROSS_WARMUP_CYCLES_DTC_CLEAREDConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 168 to 175 of the reply, 8 bits.
0x04 = 4 → 4
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Engine › AuxInputs
Auto Trans Neutral Drive Status N/D_STATSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 14 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Glow plug lamp status GPL_STATSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 12 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Manual Trans Neutral Gear Status N/G_STATSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 13 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Power Take Off (PTO) Output Status PTO_STAT_AUXSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 15 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Recommended gear GEAR_RCMDSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bits 8 to 11 of the reply, 4 bits.
- Formula
val- Range
- 0 to 15
- Unit
- No or yes
Confirmed for 2025.
Engine › AuxInputs › Internal
Auto trans neutral drive status supported N/D_SUPSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Glow plug lamp status supported GPL_SUPSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 4 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Manual trans neutral gear status supported N/G_SUPSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 5 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Power Take Off (PTO) output status supported PTO_SUPSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Recommended gear supported GEAR_SUPSAE J1979Confirmed
- Request
01 65 - Service 01
PID 65 - Module
7E0 → 7E8 - Every
250 ms
Bit 3 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025.
Engine › Catalyst
Catalyst temperature, bank 1 sensor 1 YCROSS_CAT_T_11Confirmed
- Request
22 1F 3C - Service 22
DID 1F3C - Module
700 → 708 - Every
5 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x02CD = 717 → (717 ÷ 10 − 40) = 31.7 °C
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Catalyst temperature, bank 1 sensor 2 YCROSS_CAT_T_12Confirmed
- Request
22 1F 3E - Service 22
DID 1F3E - Module
700 → 708 - Every
5 s - Testing for 2020 to 2021, 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 0 to 15 of the reply, 16 bits.
0x023B = 571 → (571 ÷ 10 − 40) = 17.1 °C
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. In testing for 2020 to 2021, 2026. Not supported for 2024.
Engine › Misfires
All cylinders misfire count YCROSS_ALL_CYLINDERS_MISFIRE_CNTConfirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 56 to 63 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Cylinder #1 misfire count YCROSS_CYL1_MISFIRE_CNTConfirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 24 to 31 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Cylinder #2 misfire count YCROSS_CYL2_MISFIRE_CNTConfirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 32 to 39 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Cylinder #3 misfire count YCROSS_CYL3_MISFIRE_CNTConfirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 40 to 47 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Cylinder #4 misfire count YCROSS_CYL4_MISFIRE_CNTConfirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 48 to 55 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Misfire load YCROSS_MISFIRE_LOAD_7E0Confirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
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 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Misfire margin YCROSS_MISFIRE_MARGIN_7E0Confirmed
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Toyota Yaris Cross.
Bits 80 to 87 of the reply, 8 bits.
0xB6 = 182 → (182 − 128) = 54 %
- Formula
(val − 128)- Range
- -128 to 127 %
- Unit
- %
Confirmed for 2025. In testing for 2020 to 2021, 2024, 2026. Not supported for 2022 to 2023.
Engine › OxygenSensors
02S Bank 1, Sensor 1 present O2S11_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
02S Bank 1, Sensor 2 present O2S12_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
02S Bank 1, Sensor 3 present O2S13_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 5 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
02S Bank 1, Sensor 4 present O2S14_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 4 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
02S Bank 2, Sensor 1 present O2S21_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 3 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
02S Bank 2, Sensor 2 present O2S22_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 2 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
02S Bank 2, Sensor 3 present O2S23_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 1 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
02S Bank 2, Sensor 4 present O2S24_EXISTSSAE J1979Confirmed
- Request
01 13 - Service 01
PID 13 - Module
7E0 → 7E8 - Every
3600 s
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. Supported for 2021 to 2024.
Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_CURRENTSAE J1979Confirmed
Pelican can show this parameter as the O2 lambda.
- Request
01 34 - Service 01
PID 34 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 32768)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2025. Supported for 2021 to 2023.
Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_VOLTSAE J1979Confirmed
Pelican can show this parameter as the O2 lambda.
- Request
01 24 - Service 01
PID 24 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 32768)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2025. Supported for 2024.
Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 O2S11_CURRENTSAE J1979Confirmed
- Request
01 34 - Service 01
PID 34 - Module
7E0 → 7E8 - Every
250 ms
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 256 − 128)- Range
- -128 to 127.996 mA
- Unit
- mA
Confirmed for 2025. Supported for 2021 to 2023.
Wide Range O2S Voltage, O2 Sensor Bank 1, Sensor 1 O2S11_VOLTSAE J1979Confirmed
- Request
01 24 - Service 01
PID 24 - Module
7E0 → 7E8 - Every
250 ms
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 8196)- Range
- 0 to 7.999 V
- Unit
- V
Confirmed for 2025. Supported for 2024.
