2010 Mercedes Benz C 300 4MATIC (204.081) V6-3.0L (272.948)
A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts 0337
Self-adaptation of mixture formation for enrichment at partial load for the right cylinder bank is above the permissible limit. (P0171)
Possible cause:
- Selfadaptation of mixture formation Affected functions:
- Engine diagnosis - Engine output
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Test 1: Check self-adaptation of mixture formation. Right cylinder bank
1. Check self-adaptation of mixture formation. Right cylinder bank Test sequence
- Check actual value Selfadaptation of mixture formation. - Carry out the following tests. Continue with button F2
Warning!Communication with ECU required.
