Question Details

CONTROL UNIT’FUEL PUMP’ SHORT CIRCUIT TO GROUND. (P0628), LINE TO CONTROL UNIT N118/3 (LEFT FUEL PLUM CONTROL UNIT) LINE TO CONTROL UNIT N118/4( RIGHT FUEL PUMP CONTROL UNIT) SHORT CIRCUIT TO GROUND (P0628), SELF -ADAPTATION OF MIXTURE FORMATIONFOR ENRICHMENT AT IDLE FOR THE LEFT BANK ABOVE THE PERMISSIBLE LIMT (P2189). , THE MIXTURE IN THE LEFT CYLINDER BANK IS TOO LEANWHEN IDLING (P2189) , SELF-ADAPTATION OF MIXTURE FORMATION FOR ENRICHMENT AT IDLE FOR THE RIGHT CYCLINDER BANK IS ABOVE THE PERMISSIBLE LIMT (P2187) , THE MIXTURE IN THE RIGHT CYLINDER BANK IS TOO LEAN WHEN IDLING (P2187)

 

CAR IS 2008 AMG E63  VIN # WDBUF77X38B226849. 

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MercedesMedic  1 year ago

From the screenshot that you provided, it shows as DTC stored. Personally I would ignore any stored codes. What you need to do is clear all the codes, and see which ones return. 

If it makes you feel better you can print or write down the codes 

Did you do a full system scan? Is there any module that does not respond?