Self-adaptation of mixture formation for enleanment at partial load for the right cylinder bank is below the permissible limit.

Self-adaptation of mixture formation for enleanment at partial load for the right cylinder bank is below the permissible limit. (P2178)


Possible cause:

- Selfadaptation of mixture formation
Affected functions:

- Engine diagnosis
- Engine running

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Test 1: Check self-adaptation.

1. Check self-adaptation.
Warning!Communication with ECU required.