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Polestar 2

Control parameters

The Polestar 2 has 7 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Front left brake disc temperature POLESTAR2_FL_BRAKE_DISC_T

  • Request22 FE E7
  • Service 22DID FEE7
  • ModuleD016 → 1EC62E80
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553 °C
Unit
°C

In testing for 2020 to 2021, 2023 to 2026. Not supported for 2022.

  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 brake disc temperature POLESTAR2_FL_BRAKE_DISC_T

  • Request22 FE E7
  • Service 22DID FEE7
  • ModuleD016 → 1EC62E80
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553 °C
Unit
°C

In testing for 2020 to 2021, 2023 to 2026. Not supported for 2022.

Front right brake disc temperature POLESTAR2_FR_BRAKE_DISC_T

  • Request22 FE E7
  • Service 22DID FEE7
  • ModuleD016 → 1EC62E80
  • Every5 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553 °C
Unit
°C

In testing for 2020 to 2021, 2023 to 2026. Not supported for 2022.

Rear left brake disc temperature POLESTAR2_RL_BRAKE_DISC_T

  • Request22 FE E7
  • Service 22DID FEE7
  • ModuleD016 → 1EC62E80
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553 °C
Unit
°C

In testing for 2020 to 2021, 2023 to 2026. Not supported for 2022.

Rear right brake disc temperature POLESTAR2_RR_BRAKE_DISC_T

  • Request22 FE E7
  • Service 22DID FEE7
  • ModuleD016 → 1EC62E80
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553 °C
Unit
°C

In testing for 2020 to 2021, 2023 to 2026. Not supported for 2022.

Control › Pedals

Accelerator pedal position POLESTAR2_APP_POSConfirmed

  • Request22 EE 6F
  • Service 22DID EE6F
  • ModuleD016
  • Every1 s
  • Testing for 2020 to 2021, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2022. In testing for 2025. Not supported for 2020 to 2021, 2023 to 2024, 2026.

Accelerator pedal position D APP_DSAE J1979Confirmed

  • Request01 49
  • Service 01PID 49
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2023 to 2024. Supported for 2021 to 2022.

Accelerator pedal position E APP_ESAE J1979Confirmed

  • Request01 4A
  • Service 01PID 4A
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2023 to 2024. Supported for 2021 to 2022.

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