E0009

CAN signal 'Torque request' from control unit Air conditioning is implausible.


Possible cause:

- Control unit Air conditioning
Affected functions:

- Heating
- Engine running

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Test 1: Check component N22 (AAC [KLA] control and operating unit).

1. Check component N22 (AAC [KLA] control and operating unit).
Read and process fault code from control module N22 (AAC [KLA] control and operating unit).
Possible cause and remedy

- Read and process fault code from control module N22 (AAC [KLA] control and operating unit).
End of test