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2005 Audi A4 Quattro 3.2L Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 3/28/2012 3 Replies

2005 audi A4 came in with check engine light on with a stored p0391 code for bank 2 exhaust cam signal performance/range problem.I replaced the cam shaft actuator for the exhuast due to debris jammed in [...] drove and no codes returned and ran [...] ever when...

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  Related Documents & Media  2005 Audi A4 Quattro

 
Message Closed w/Summary

car Vehicle Data

2005 Audi A4 Quattro

VIN WAUDG68E15
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Cold

Trouble Codes

P0391Engine CAN Bus - The Coding For Component Transmission Control Unit
Message Closed w/Summary

car Vehicle Data

2005 Audi A4 Quattro

VIN WAUDG68E15
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Cold

Trouble Codes

P0391Engine CAN Bus - The Coding For Component Transmission Control Unit