2001 Audi S4 Avant 2.7L Poor Idle Quality, Misfire, MIL Lamp on
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...
Summary posted 8/7/2008
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Vehicle Data2001 Audi S4 Avant
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2001 Audi S4 Avant
VIN | WAURD68D71 |
Engine | 2.7 L / 6 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0012 | Intake Camshaft Position System Performance - Retarded |
P0300 | Multiple Misfire Detected |
P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |