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2008 Audi A4 Quattro Avant 2.0L MIL Lamp on
Posted to European Driveability on 8/17/2015 8 Replies

Not an Audi expert, but got a new Rosstech, so pull up PID 115, expected boost at idle reads about 250 mb, actual reads 1050, drive it boost never goes over 1200. Thinking bad air charge pressure sensor at intercooler, just need any advice before we marry this...

8 Replies Received (View Replies)

  Related Documents & Media  2008 Audi A4 Quattro Avant

 
Message Closed w/FIX

car Vehicle Data

2008 Audi A4 Quattro Avant

VIN WAUKF78E38
Engine2.0 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0299Turbocharger Underboost Problem
Message Closed w/FIX

car Vehicle Data

2008 Audi A4 Quattro Avant

VIN WAUKF78E38
Engine2.0 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0299Turbocharger Underboost Problem