Land Rover Defender

Climate parameters

The Land Rover Defender has 2 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Ambient air temperature AATConfirmed

  • Request01 46
  • Service 01PID 46
  • Module7E0 → 7E8
  • Every15 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2023, 2025 to 2026. Supported for 2014, 2020, 2022, 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.

Ambient air temperature AATSAE J1979Confirmed

  • Request01 46
  • Service 01PID 46
  • Module7E0 → 7E8
  • Every15 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2023, 2025 to 2026. Supported for 2014, 2020, 2022, 2024.

Outside temperature DEFENDER_AAT

  • Request22 99 24
  • Service 22DID 9924
  • Module733
  • Every30 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

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

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