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Lexus GX 460

Transmission parameters

The Lexus GX 460 has 65 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Transmission temperature, pan LEXUS_ATF_T_PAN_V2Confirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bits 0 to 15 of the reply, 16 bits.

0x4060 = 16480 → (16480 ÷ 256 − 40) = 24.375 °C

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

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

  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.

Boost converter temperature at ignition on LEXUS_BOOST_CONV_T_AFTER_ON

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2010 to 2022. Not supported for 2023.

Boost converter temperature max LEXUS_BOOST_CONV_T_MAX

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

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

In testing for 2010 to 2022. Not supported for 2023.

Boost converter temperature, lower LEXUS_BOOST_CONV_T_LO

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 2010 to 2022. Not supported for 2023.

Boost converter temperature, upper LEXUS_BOOST_CONV_T_HI

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2010 to 2022. Not supported for 2023.

Boosting converter temperature, lower LEXUS_BOOSTING_CONV_T_LO

  • Request22 10 A7
  • Service 22DID 10A7
  • Module7D2 → 7DA
  • Every5 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 2010 to 2022. Not supported for 2023.

Boosting converter temperature, upper LEXUS_BOOSTING_CONV_T_HI

  • Request22 10 A7
  • Service 22DID 10A7
  • Module7D2 → 7DA
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2010 to 2022. Not supported for 2023.

Converter carrier frequency, 9.55khz=0,9.13khz=1,8.71khz=2,8.29khz=3,7.87khz=4,7.45khz=5,4.8khz=6 LEXUS_CONV_CARRIER_9_0_9_1_8_2_8_3_7_4_7_5_4_6

  • Request21 7D
  • Service 21PID 7D
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2010 to 2022. Not supported for 2023.

Converter fail LEXUS_CONV_FAIL

  • Request21 79
  • Service 21PID 79
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 25 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2010 to 2022. Not supported for 2023.

Converter gate status LEXUS_CONV_GATE_STAT

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 32 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2010 to 2022. Not supported for 2023.

Converter shutdown LEXUS_CONV_SHUTDOWN

  • Request21 79
  • Service 21PID 79
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 24 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2010 to 2022. Not supported for 2023.

Current gear LEXUS_GEAR_2NDGENConfirmed

  • Request21 DA
  • Service 21PID DA
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Example reply from a 2021 Lexus GX 460.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2021. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020. Not supported for 2011, 2015, 2018 to 2019, 2022 to 2023.

Current gear LEXUS_GEAR_V2_V2

  • Request22 D0 31
  • Service 22DID D031
  • Module6F1
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2010 to 2022. Not supported for 2023.

DC-DC converter output current LEXUS_DC_DC_CONV_OUTPUT

  • Request22 11 1C
  • Service 22DID 111C
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25 ÷ 32)
Range
0 to 199 A
Unit
A

In testing for 2010 to 2022. Not supported for 2023.

Front axle coupling clutch current LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Front axle coupling clutch position sensor status LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Gear LEXUS_GEARConfirmed

  • Request21 85
  • Service 21PID 85
  • Module7E0 → 7E8
  • Every400 ms
  • Testing

Example reply from a 2023 Lexus GX 460.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Formula
val
Range
0 to 20
Unit
Number

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Gear LEXUS_GEAR_700

  • Request22 16 21
  • Service 22DID 1621
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2010, 2012 to 2014, 2016 to 2017, 2020. Not supported for 2011, 2015, 2018 to 2019, 2021 to 2023.

Gear LEXUS_GEAR_V2Confirmed

  • Request22 DA 2E
  • Service 22DID DA2E
  • Module6F1 → 618
  • Every30 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Gear, engaged LEXUS_IA_GEAR_ENG

  • Request22 1E 1F
  • Service 22DID 1E1F
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 6
Unit
Number

In testing for 2010 to 2022. Not supported for 2023.

Left coupling clutch current LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Lock up state LEXUS_AT_LOCK_UP_STATE

  • Request22 16 20
  • Service 22DID 1620
  • Module700 → 708
  • Every1 s
  • Testing

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2010, 2012 to 2014, 2016 to 2017, 2020. Not supported for 2011, 2015, 2018 to 2019, 2021 to 2023.

Neutral control LEXUS_NEUTRAL_CTRLConfirmed

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bit 233 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Neutral range status LEXUS_N_RANGE_STSConfirmed

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bit 232 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Prohibit DC/DC converter signal LEXUS_PROHIBIT_DC_DC_CONV

  • Request21 75
  • Service 21PID 75
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2010 to 2022. Not supported for 2023.

Rear axle coupling clutch current LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Rear axle coupling clutch position sensor status LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Right coupling clutch current LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Shift in drive LEXUS_SHIFT_D

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 16 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Shift position LEXUS_SHIFT

  • Request22 10 61
  • Service 22DID 1061
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
0PPark
2RReverse
4NNeutral
6DDrive

In testing for 2010 to 2017, 2019 to 2022. Not supported for 2018, 2023.

Shift position sensor voltage LEXUS_SHIFT_POS_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 280 to 287 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Shift select sensor main voltage LEXUS_SELECT_MAIN_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 264 to 271 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Shift select sensor sub voltage LEXUS_SELECT_SUB_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 272 to 279 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Shift sensor main LEXUS_SHIFT_SENS_MAIN

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2010 to 2022. Not supported for 2023.

Shift sensor main voltage LEXUS_SHIFT_MAIN_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 248 to 255 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Shift sensor select main LEXUS_SHIFT_SENS_SELECT

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2010 to 2022. Not supported for 2023.

Shift sensor select sub LEXUS_SHIFT_SENS_SELECT_SUB

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2010 to 2022. Not supported for 2023.

Shift sensor sub LEXUS_SHIFT_SENS_SUB

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2010 to 2022. Not supported for 2023.

Shift sensor sub voltage LEXUS_SHIFT_SUB_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 256 to 263 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Torque converter and TE1 on LEXUS_TQ_CONV_TE1_ONConfirmed

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

Example reply from a 2023 Lexus GX 460.

Bit 30 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2018, 2022 to 2023. In testing for 2010 to 2017, 2019 to 2021.

Torque converter lock-up LEXUS_TQC_LOCKUPConfirmed

Engages a clutch inside the torque converter to create a direct connection between the engine and transmission, reducing slippage and improving efficiency.

  • Request21 85
  • Service 21PID 85
  • Module7E0 → 7E8
  • Every400 ms
  • Testing

Example reply from a 2023 Lexus GX 460.

Bit 8 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Torque converter lockup LEXUS_TQ_CNVRT_LOCKUP

  • Request22 DA 22
  • Service 22DID DA22
  • Module6F1 → 618
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
0OPENOpen
1CONTROL_LOWControlled low
2CONTROL_HIGHControlled high
3CLOSED_LOWClosed low
4CLOSED_HIGHClosed high
8TRANSITION_OPENTransition to open

In testing for 2010 to 2014, 2016 to 2017, 2019 to 2021. Not supported for 2015, 2018, 2022 to 2023.

Torque converter speed LEXUS_TQ_CNVRT_RPM

  • Request22 DA 2A
  • Service 22DID DA2A
  • Module6F1 → 618
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 2010 to 2014, 2016 to 2017, 2019 to 2021. Not supported for 2015, 2018, 2022 to 2023.

Transmission belt clamping force sensor LEXUS_TRANS_BELT_CLAMPING

  • Request22 16 2A
  • Service 22DID 162A
  • Module701 → 709
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 19531 ÷ 10000000 − 64)
Range
-64 to 63.9964
Unit
Raw value

In testing for 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Transmission fluid post-converter temperature, variant 3 LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Transmission fluid temperature, pan LEXUS_ATF_T_PAN

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 27
  • Service 22DID 1627
  • Module701 → 709
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2010, 2012 to 2014, 2016 to 2017, 2020. Not supported for 2011, 2015, 2018 to 2019, 2021 to 2023.

Transmission fluid temperature, pan, variant 3 LEXUS_ATF_T_PAN_V3

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 27
  • Service 22DID 1627
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2010, 2012 to 2014, 2016 to 2017, 2020. Not supported for 2011, 2015, 2018 to 2019, 2021 to 2023.

Transmission fluid temperature, variant 5 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 8 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 9 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 10 LEXUS_ATF_T_V_10_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 11 LEXUS_ATF_T_V_11

  • 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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 12 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 14 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 14 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 21 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission fluid temperature, variant 21 LEXUS_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 2010 to 2017, 2019 to 2021. Not supported for 2018, 2022 to 2023.

Transmission oil pressure calibration, complete LEXUS_TRANS_OIL_PRESSConfirmed

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

Example reply from a 2023 Lexus GX 460.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2018, 2022 to 2023. In testing for 2010 to 2017, 2019 to 2021.

Transmission output shaft speed LEXUS_TRANS_SHAFT_RPM

  • Request22 DA 2A
  • Service 22DID DA2A
  • Module6F1 → 618
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 2010 to 2014, 2016 to 2017, 2019 to 2021. Not supported for 2015, 2018, 2022 to 2023.

Transmission shift state ratio LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Transmission shift state ratio LEXUS_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 2010 to 2017, 2020 to 2021. Not supported for 2018 to 2019, 2022 to 2023.

Transmission temperature LEXUS_IA_TRANS_T_V6

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 1E 1C
  • Service 22DID 1E1C
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 9 ÷ 80 + 32)
Range
0 to 7000 °F
Unit
°F

In testing for 2010 to 2022. Not supported for 2023.

Transmission temperature, pan LEXUS_ATF_PAN_TConfirmed

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bits 0 to 15 of the reply, 16 bits.

0x4060 = 16480 → (16480 ÷ 256 − 40) = 24.375 °C

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

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Transmission temperature, pan LEXUS_ATF_T_PAN_V2Confirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bits 0 to 15 of the reply, 16 bits.

0x4060 = 16480 → (16480 ÷ 256 − 40) = 24.375 °C

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

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Transmission temperature, torque converter LEXUS_ATF_T_TQCConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bits 16 to 31 of the reply, 16 bits.

0x4560 = 17760 → (17760 ÷ 256 − 40) = 29.375 °C

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

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

Transmission temperature, torque converter LEXUS_ATF_TQC_TConfirmed

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2023 Lexus GX 460.

Bits 16 to 31 of the reply, 16 bits.

0x4560 = 17760 → (17760 ÷ 256 − 40) = 29.375 °C

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

Confirmed for 2011, 2015, 2018 to 2019, 2021 to 2023. In testing for 2010, 2012 to 2014, 2016 to 2017, 2020.

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