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Subaru WRX STI

Movement parameters

The Subaru WRX STI has 16 movement parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Drive motor speed SUBARU_DRIVEMOTOR_SPEED

  • Request22 10 58
  • Service 22DID 1058
  • Module7E6 → 7EE
  • 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 1994 to 2021.

  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.

Drive motor speed SUBARU_DRIVEMOTOR_SPEED

  • Request22 10 58
  • Service 22DID 1058
  • Module7E6 → 7EE
  • 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 1994 to 2021.

Drive motor speed target SUBARU_DRIVEMOTOR_SPEED_TARGET

  • Request22 10 59
  • Service 22DID 1059
  • Module7E6 → 7EE
  • 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 1994 to 2021.

Electric oil pump speed SUBARU_ELECTRIC_OIL_PUMP_SPEED

  • Request22 20 34
  • Service 22DID 2034
  • Module7E7 → 7EF
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 1994 to 2021.

Front left wheel speed SUBARU_TIRE_FL_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 1994 to 2021.

Front right wheel speed SUBARU_TIRE_FR_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 1994 to 2021.

Front wheel speed SUBARU_FRONT_WHEEL_SPEED

  • Request22 11 47
  • Service 22DID 1147
  • Module7A3 → 7AB
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 1994 to 2021.

Main accelerator sensor SUBARU_MAIN_ACCEL_SENS

  • Request22 12 79
  • Service 22DID 1279
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 50)
Range
0 to 5.1 V
Unit
V

In testing for 1994 to 2021.

Primary pulley speed SUBARU_PRIMARY_PULLEY_SPEED

  • Request22 11 46
  • Service 22DID 1146
  • Module7A3 → 7AB
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 1994 to 2021.

Rear left wheel speed SUBARU_TIRE_RL_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 1994 to 2021.

Rear right wheel speed SUBARU_TIRE_RR_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 1994 to 2021.

Secondary pulley speed SUBARU_SECONDARY_PULLEY_SPEED

  • Request22 11 38
  • Service 22DID 1138
  • Module7A3 → 7AB
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 1994 to 2021.

Sub accelerator sensor SUBARU_SUB_ACCEL_SENS

  • Request22 12 78
  • Service 22DID 1278
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 50)
Range
0 to 5.1 V
Unit
V

In testing for 1994 to 2021.

Target engine speed SUBARU_TARGET_ENGINE_SPEED

  • Request22 11 21
  • Service 22DID 1121
  • Module7A2 → 7AA
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 4)
Range
0 to 16383.75 rpm
Unit
rpm

In testing for 1994 to 2021.

Transmission turbine speed SUBARU_TRANS_TURBINE_SPD

  • Request22 12 98
  • Service 22DID 1298
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 1994 to 2021.

Turbine revolution speed SUBARU_TURBINE_REVOLUTION

  • Request22 11 CB
  • Service 22DID 11CB
  • Module7E1 → 7E9
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 32)
Range
0 to 2097120 rpm
Unit
rpm

In testing for 1994 to 2021.

Turbine speed SUBARU_TURBINE_SPEED

  • Request22 10 CB
  • Service 22DID 10CB
  • Module7A3 → 7AB
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 32)
Range
0 to 8160 rpm
Unit
rpm

In testing for 1994 to 2021.

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