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Toyota Grand Highlander Hybrid

Movement parameters

The Toyota Grand Highlander Hybrid has 24 movement parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Vehicle speed GHH_VSS_V2Confirmed

Pelican can show this parameter as the speed.

  • Request22 1F 0D
  • Service 22DID 1F0D
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 km/h

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

Confirmed for 2025. In testing for 2024, 2026.

  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.

Front left wheel acceleration GHH_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 2023 to 2024, 2026. Not supported for 2025.

Front left wheel speed GHH_FL_WHEEL_VSSConfirmed

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 16 to 31 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 100 − 327.68) = 0 km/h

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

Confirmed for 2025. In testing for 2024, 2026.

Front left wheel speed GHH_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 2023 to 2024, 2026. Not supported for 2025.

Front left wheel speed? GHH_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 2023 to 2024, 2026. Not supported for 2025.

Front right wheel acceleration GHH_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 2023 to 2024, 2026. Not supported for 2025.

Front right wheel speed GHH_FR_WHEEL_VSSConfirmed

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 100 − 327.68) = 0 km/h

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

Confirmed for 2025. In testing for 2024, 2026.

Front right wheel speed GHH_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 2023 to 2024, 2026. Not supported for 2025.

Front right wheel speed? GHH_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 2023 to 2024, 2026. Not supported for 2025.

Intercooler water pump speed, raw count GHH_IWP_SPEEDConfirmed

  • Request22 10 75
  • Service 22DID 1075
  • Module700 → 708
  • Every1 s
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x80CD = 32973 → 32,973

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2025. In testing for 2023 to 2024, 2026.

NC1 speed GHH_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 2023 to 2026.

NO speed GHH_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 2023 to 2026.

NT speed GHH_NT_SPD

  • Request22 16 1A
  • Service 22DID 161A
  • 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 2023 to 2026.

Rear left wheel acceleration GHH_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 2023 to 2024, 2026. Not supported for 2025.

Rear left wheel speed GHH_RL_WHEEL_VSSConfirmed

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 48 to 63 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 100 − 327.68) = 0 km/h

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

Confirmed for 2025. In testing for 2024, 2026.

Rear left wheel speed GHH_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 2023 to 2024, 2026. Not supported for 2025.

Rear left wheel speed? GHH_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 2023 to 2024, 2026. Not supported for 2025.

Rear right wheel acceleration GHH_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 2023 to 2024, 2026. Not supported for 2025.

Rear right wheel speed GHH_RR_WHEEL_VSSConfirmed

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 32 to 47 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 100 − 327.68) = 0 km/h

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

Confirmed for 2025. In testing for 2024, 2026.

Rear right wheel speed GHH_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 2023 to 2024, 2026. Not supported for 2025.

Rear right wheel speed? GHH_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 2023 to 2024, 2026. Not supported for 2025.

Secondary speed GHH_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 2023 to 2026.

Speed GHH_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 2023 to 2024, 2026. Not supported for 2025.

Vehicle speed GHH_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 2023 to 2024, 2026. Not supported for 2025.

Vehicle speed GHH_VSS_V2Confirmed

Pelican can show this parameter as the speed.

  • Request22 1F 0D
  • Service 22DID 1F0D
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 km/h

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

Confirmed for 2025. In testing for 2024, 2026.

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