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2001 Audi S4 Avant 2.7L Poor Idle Quality, Misfire, MIL Lamp on
Posted to European Driveability on 7/30/2008 12 Replies

I work at a used car dealer and inherited this audi s4. Has misfire at idle. Runs great over 3000RPM. Compression drops to 75 PSI when misfiring all other cylinders 175psi. Tryied Motorvac, plugs, and coils prior to compression checks. Not sure of service hist...

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  Related Documents & Media  2001 Audi S4 Avant

 
Message Closed w/Summary

car Vehicle Data

2001 Audi S4 Avant

VIN WAURD68D71
Engine2.7 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0012Intake Camshaft Position System Performance - Retarded
P0300Multiple Misfire Detected
P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
Message Closed w/Summary

car Vehicle Data

2001 Audi S4 Avant

VIN WAURD68D71
Engine2.7 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0012Intake Camshaft Position System Performance - Retarded
P0300Multiple Misfire Detected
P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent