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International Automotive Technicians Network
2004 Audi S4 Avant 4.2L Misfire, Noise timing chain
Posted to European Driveability on 1/7/2015 5 Replies

Hello Audi Techs, As you can see below the codes documented the P0021 which leads us to believe there is a camshaft issue perhaps a camshaft timing solenoid issue? On start up after the car sits for awhile the chain seems to rattle. We aren't that familiar wit...

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  Related Documents & Media  2004 Audi S4 Avant

 
Message Closed w/FIX

car Vehicle Data

2004 Audi S4 Avant

VIN WAUXL68E14
Engine4.2 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, Noise Timing Chain

Trouble Codes

P0021Intake Camshaft Position System Performance (Bank 2)
P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0307Cylinder 7 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Audi S4 Avant

VIN WAUXL68E14
Engine4.2 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, Noise Timing Chain

Trouble Codes

P0021Intake Camshaft Position System Performance (Bank 2)
P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0307Cylinder 7 Misfire Detected