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2010 Audi A6 Quattro Avant 3.0L MIL Lamp on
Posted to European Driveability on 2/17/2020 4 Replies

Car shows P0171 lean mixture bank one. Also p0456, small evap leak. Data stream shows trim numbers short term and long term around 6 to 8% at idle. If the RPM is raised to about 1500 or higher even without any load on the engine the long term trim numbers ...

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  Related Documents & Media  2010 Audi A6 Quattro Avant

 
Message Closed w/Summary

car Vehicle Data

2010 Audi A6 Quattro Avant

VIN WAU4GAFBXA
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

2010 Audi A6 Quattro Avant

VIN WAU4GAFBXA
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0171Fuel System Too Lean (Bank 1)