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Toyota GR Corolla

Movement parameters

The Toyota GR Corolla has 22 movement parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

NT speed GRCOROLLA_NT_SPDConfirmed

  • Request22 16 1A
  • Service 22DID 161A
  • Module701 → 709
  • Every250 ms
  • Testing for 2022 to 2024

Example reply from a 2026 Toyota GR Corolla.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → 0 rpm

Formula
val
Range
0 to 10000 rpm
Unit
rpm

Confirmed for 2025 to 2026. In testing for 2022 to 2023. Not supported for 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.

Compressor speed GRCOROLLA_COMP_SPD

  • Request21 49
  • Service 21PID 49
  • Module7C4 → 7CC
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Compressor, target speed GRCOROLLA_COMP_TGT_SPD

  • Request21 4A
  • Service 21PID 4A
  • Module7C4 → 7CC
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Front left wheel acceleration GRCOROLLA_FL_WHEEL_ACCELERATION

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Front left wheel speed GRCOROLLA_TIRE_FL_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 2022. Not supported for 2023 to 2026.

Front left wheel speed? GRCOROLLA_FL_WHEEL_SPEED_OPEN

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Front right wheel acceleration GRCOROLLA_FR_WHEEL_ACCELERATION

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Front right wheel speed GRCOROLLA_TIRE_FR_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 2022. Not supported for 2023 to 2026.

Front right wheel speed? GRCOROLLA_FR_WHEEL_SPEED_OPEN

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bit 0 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Intercooler water pump speed, raw count GRCOROLLA_IWP_SPEED

  • Request22 10 75
  • Service 22DID 1075
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2022 to 2023. Not supported for 2024 to 2026.

NC1 speed GRCOROLLA_NC1_SPD

  • Request22 16 14
  • Service 22DID 1614
  • Module701 → 709
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 10000 rpm
Unit
rpm

In testing for 2022 to 2023. Not supported for 2024 to 2026.

NO speed GRCOROLLA_NO_SPD

  • Request22 16 18
  • Service 22DID 1618
  • Module701 → 709
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 10000 rpm
Unit
rpm

In testing for 2022 to 2023. Not supported for 2024 to 2026.

NT speed GRCOROLLA_NT_SPDConfirmed

  • Request22 16 1A
  • Service 22DID 161A
  • Module701 → 709
  • Every250 ms
  • Testing for 2022 to 2024

Example reply from a 2026 Toyota GR Corolla.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → 0 rpm

Formula
val
Range
0 to 10000 rpm
Unit
rpm

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

Rear left wheel acceleration GRCOROLLA_RL_WHEEL_ACCELERATION

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 24 to 31 of the reply, 8 bits. The value is signed.

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Rear left wheel speed GRCOROLLA_TIRE_RL_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 2022. Not supported for 2023 to 2026.

Rear left wheel speed? GRCOROLLA_RL_WHEEL_SPEED_OPEN

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bit 3 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Rear right wheel acceleration GRCOROLLA_RR_WHEEL_ACCELERATION

  • Request21 42
  • Service 21PID 42
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 16 to 23 of the reply, 8 bits. The value is signed.

Formula
(val × 1.56906)
Range
-200.83 to 199.27 m/s²
Unit
m/s²

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Rear right wheel speed GRCOROLLA_TIRE_RR_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 2022. Not supported for 2023 to 2026.

Rear right wheel speed? GRCOROLLA_RR_WHEEL_SPEED_OPEN

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bit 2 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Secondary speed GRCOROLLA_NSS_SPD

  • Request22 16 16
  • Service 22DID 1616
  • Module701 → 709
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 10000 rpm
Unit
rpm

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Speed GRCOROLLA_VSS_7C0

Pelican can show this parameter as the speed.

  • Request21 21
  • Service 21PID 21
  • Module7C0 → 7C8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Vehicle speed GRCOROLLA_VSS

Current vehicle speed.

Pelican can show this parameter as the speed.

  • Request21 21
  • Service 21PID 21
  • Module7B0 → 7B8
  • Every200 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 1.35)
Range
0 to 323.85 km/h
Unit
km/h

In testing for 2022 to 2023. Not supported for 2024 to 2026.

Vehicle speed VSSSAE J1979Confirmed

Pelican can show this parameter as the speed.

  • Request01 0D
  • Service 01PID 0D
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2025 to 2026. Supported for 2023 to 2024.

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