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Toyota GR Supra

Transmission parameters

The Toyota GR Supra has 5 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Gear SUPRA_GEARConfirmed

  • Request22 DA 2E
  • Service 22DID DA2E
  • Module6F1 → 618
  • Every30 s
  • Testing for 1988 to 2002, 2023 to 2024

Example reply from a 2026 Toyota GR Supra.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2020 to 2022, 2025 to 2026. In testing for 1988 to 2002, 2023 to 2024.

  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 SUPRA_GEAR_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 1988 to 2002, 2020 to 2026.

Gear SUPRA_GEARConfirmed

  • Request22 DA 2E
  • Service 22DID DA2E
  • Module6F1 → 618
  • Every30 s
  • Testing for 1988 to 2002, 2023 to 2024

Example reply from a 2026 Toyota GR Supra.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2020 to 2022, 2025 to 2026. In testing for 1988 to 2002, 2023 to 2024.

Torque converter lockup SUPRA_TQ_CNVRT_LOCKUPConfirmed

  • Request22 DA 22
  • Service 22DID DA22
  • Module6F1 → 618
  • Every1 s
  • Testing for 1988 to 2002, 2023 to 2024

Example reply from a 2026 Toyota GR Supra.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → OPEN

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

Confirmed for 2020 to 2022, 2025 to 2026. In testing for 1988 to 2002, 2023 to 2024.

Torque converter speed SUPRA_TQ_CNVRT_RPMConfirmed

  • Request22 DA 2A
  • Service 22DID DA2A
  • Module6F1 → 618
  • Every1 s
  • Testing for 1988 to 2002, 2023 to 2024

Example reply from a 2026 Toyota GR Supra.

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

0x0000 = 0 → 0 rpm

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2020 to 2022, 2025 to 2026. In testing for 1988 to 2002, 2023 to 2024.

Transmission output shaft speed SUPRA_TRANS_SHAFT_RPMConfirmed

  • Request22 DA 2A
  • Service 22DID DA2A
  • Module6F1 → 618
  • Every1 s
  • Testing for 1988 to 2002, 2023 to 2024

Example reply from a 2026 Toyota GR Supra.

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

0x0000 = 0 → 0 rpm

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2020 to 2022, 2025 to 2026. In testing for 1988 to 2002, 2023 to 2024.

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