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1989 Mercedes-Benz 300ce 3.0L Poor Idle Quality, Stall, MIL Lamp on
Posted to European Driveability on 6/17/1999

HI [...] 300ce with (103 motor)check engine light stays ON all the time. and stalls at idle sometimes.I checked code #4 air flow position [...] terminal 1and 3 is 5.1 volt with key [...] protection relay [...] idle air [...] for advise.

  Related Documents & Media  1989 Mercedes-Benz 300ce

 
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car Vehicle Data

1989 Mercedes-Benz 300ce

VIN WDBEA50D9K
Engine3.0 L / 6 cyl
Emissionsca emission
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursIdle

Trouble Codes

4air flow position sensor potentiometer
Message Closed

car Vehicle Data

1989 Mercedes-Benz 300ce

VIN WDBEA50D9K
Engine3.0 L / 6 cyl
Emissionsca emission
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursIdle

Trouble Codes

4air flow position sensor potentiometer