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Toyota Tacoma

Transmission parameters

The Toyota Tacoma has 31 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Transmission fluid temperature, pan var.3 TACOMA_ATF_T_PAN_V3Confirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 27
  • Service 22DID 1627
  • Module700 → 708
  • Every1 s
  • Testing for 1995 to 2015

Example reply from a 2026 Toyota Tacoma.

Bits 0 to 15 of the reply, 16 bits.

0x3C00 = 15360 → (15360 ÷ 256 − 40) = 20 °C

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2016 to 2026. In testing for 2015. Not supported for 2012 to 2014.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

Current gear TACOMA_GEAR_V2_7E0

  • Request21 DA
  • Service 21PID DA
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 1995 to 2011, 2015 to 2016, 2020, 2026. Not supported for 2012 to 2014, 2017 to 2019, 2021 to 2025.

Front axle coupling clutch current TACOMA_FRONT_AXLE_COUPLING

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Front axle coupling clutch position sensor status TACOMA_FRONT_AXLE_COUPLING_CLU

  • Request22 10 0F
  • Service 22DID 100F
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bit 8 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Gear TACOMA_GEARConfirmed

  • Request22 16 21
  • Service 22DID 1621
  • Module700 → 708
  • Every1 s
  • Testing for 1995 to 2015

Example reply from a 2026 Toyota Tacoma.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2016 to 2026. In testing for 2015. Not supported for 2012 to 2014.

Gear, variant TACOMA_GEAR_V2Confirmed

  • Request21 85
  • Service 21PID 85
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1995 to 2009, 2015 to 2016, 2018 to 2026

Example reply from a 2017 Toyota Tacoma.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2010 to 2014, 2017. In testing for 1995 to 2005, 2009, 2015. Not supported for 2006 to 2008, 2016, 2018 to 2019, 2021, 2024 to 2025.

Left coupling clutch current TACOMA_LEFT_COUPLING_CLU

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Lock up state TACOMA_AT_LOCK_UP_STATEConfirmed

  • Request22 16 20
  • Service 22DID 1620
  • Module700 → 708
  • Every1 s
  • Testing for 1995 to 2015

Example reply from a 2026 Toyota Tacoma.

Bit 7 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2016 to 2026. In testing for 2015. Not supported for 2012 to 2014.

Neutral control TACOMA_NEUTRAL_CTRLConfirmed

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1995 to 2011, 2015 to 2016, 2018 to 2026

Example reply from a 2017 Toyota Tacoma.

Bit 233 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2012 to 2014, 2017. In testing for 1995 to 2005, 2009, 2015. Not supported for 2006 to 2008, 2010 to 2011, 2016, 2018 to 2019, 2021, 2024 to 2025.

Neutral range status TACOMA_N_RANGE_STSConfirmed

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1995 to 2011, 2015 to 2016, 2018 to 2026

Example reply from a 2017 Toyota Tacoma.

Bit 232 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2012 to 2014, 2017. In testing for 1995 to 2005, 2009, 2015. Not supported for 2006 to 2008, 2010 to 2011, 2016, 2018 to 2019, 2021, 2024 to 2025.

Rear axle coupling clutch current TACOMA_REAR_AXLE_COUPLING

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Rear axle coupling clutch position sensor status TACOMA_REAR_AXLE_COUPLING_CLU_POS

  • Request22 10 0F
  • Service 22DID 100F
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bit 9 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Right coupling clutch current TACOMA_RIGHT_COUPLING_CLU

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Torque converter and TE1 on TACOMA_TQ_CONV_TE1_ONConfirmed

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 1995 to 2011, 2015 to 2026

Example reply from a 2014 Toyota Tacoma.

Bit 30 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2012 to 2014. In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2018, 2021 to 2025.

Torque converter lockup TACOMA_TORQUE_CONVERTER_LOCKUPConfirmed

  • Request21 85
  • Service 21PID 85
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1995 to 2009, 2015 to 2016, 2018 to 2026

Example reply from a 2017 Toyota Tacoma.

Bit 8 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2010 to 2014, 2017. In testing for 1995 to 2005, 2009, 2015. Not supported for 2006 to 2008, 2016, 2018 to 2019, 2021, 2024 to 2025.

Transmission fluid post-converter temperature, variant 3 TACOMA_TRANS_FLUID_POST_T_3

  • Request22 16 28
  • Service 22DID 1628
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, pan var.3 TACOMA_ATF_T_PAN_V3Confirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 27
  • Service 22DID 1627
  • Module700 → 708
  • Every1 s
  • Testing for 1995 to 2015

Example reply from a 2026 Toyota Tacoma.

Bits 0 to 15 of the reply, 16 bits.

0x3C00 = 15360 → (15360 ÷ 256 − 40) = 20 °C

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2016 to 2026. In testing for 2015. Not supported for 2012 to 2014.

Transmission fluid temperature, variant 5 TACOMA_ATF_T_V_5

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, variant 8 TACOMA_ATF_T_V_8

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, variant 9 TACOMA_ATF_T_V_9

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, variant 12 TACOMA_ATF_T_V_12

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, variant 14 TACOMA_ATF_T_V_14

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, variant 14 TACOMA_ATF_T_V_14_7E1

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, variant 21 TACOMA_ATF_T_V_21

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

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

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission fluid temperature, variant 21 TACOMA_ATF_T_V_21_7E1

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

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

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission oil pressure calibration, complete TACOMA_TRANS_OIL_PRESSConfirmed

  • Request21 83
  • Service 21PID 83
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 1995 to 2011, 2013 to 2026

Example reply from a 2012 Toyota Tacoma.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2012. In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2013 to 2014, 2018, 2021 to 2025.

Transmission shift state ratio TACOMA_TRANS_SHIFT_ST_RAT

  • Request22 16 22
  • Service 22DID 1622
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5333 ÷ 21845000)
Range
0 to 15.999
Unit
Number

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission shift state ratio TACOMA_TRANS_SHIFT_ST_RAT_701

  • Request22 16 22
  • Service 22DID 1622
  • Module701 → 709
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5333 ÷ 21845000)
Range
0 to 15.999
Unit
Number

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission temperature, pan TACOMA_ATF_PAN_TConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1995 to 2009, 2015 to 2016, 2018 to 2026

Example reply from a 2017 Toyota Tacoma.

Bits 0 to 15 of the reply, 16 bits.

0x46A0 = 18080 → (18080 ÷ 256 − 40) = 30.625 °C

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2010 to 2014, 2017. In testing for 1995 to 2005, 2009, 2015. Not supported for 2006 to 2008, 2016, 2018 to 2019, 2021, 2024 to 2025.

Transmission temperature, pan TACOMA_ATF_PAN_T_7E1

  • Request21 82
  • Service 21PID 82
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

Transmission temperature, torque converter TACOMA_ATF_TQC_TConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1995 to 2009, 2015 to 2016, 2018 to 2026

Example reply from a 2017 Toyota Tacoma.

Bits 16 to 31 of the reply, 16 bits.

0x4880 = 18560 → (18560 ÷ 256 − 40) = 32.5 °C

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2010 to 2014, 2017. In testing for 1995 to 2005, 2009, 2015. Not supported for 2006 to 2008, 2016, 2018 to 2019, 2021, 2024 to 2025.

Transmission temperature, torque converter TACOMA_ATF_TQC_T_7E1

  • Request21 82
  • Service 21PID 82
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 1995 to 2011, 2015 to 2017, 2019 to 2020, 2026. Not supported for 2012 to 2014, 2018, 2021 to 2025.

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