(P2189) Mercedes Benz E 63 AMG Sedan (212.077) V8­6.3L (156.985)

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Self­adaptation of mixture formation for enrichment at idle for the left cylinder bank is above
the permissible limit. (P2189)
Self­adaptation of mixture formation for enrichment at idle for the left cylinder bank is above the permissible limit. (P2189)
Possible cause:
­ Selfadaptation of mixture formation
Affected functions:
­
­
Engine diagnosis
Engine running
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Test 1: Check self­adaptation.
1. Check self­adaptation.
Warning!Communication with ECU required.
The mixture in the left cylinder bank is too lean when idling. (P2189)
The mixture in the left cylinder bank is too lean when idling. (P2189)
Possible cause:
­ Selfadaptation of mixture formation
Affected functions:
­
Engine output
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Test 1: Check self­adaptation.
1. Check self­adaptation.
Warning!Communication with ECU required.