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International Automotive Technicians Network
2010 Audi A4 Quattro Avant 2.0L MIL Lamp on
Posted to European Driveability on 2/27/2016 13 Replies

Audi Tech, please help on this bad boy here, car came in with this two faults. Check crankcase vacuum 4 inches, disable hose to vent valve-crankcase vacuum normal. Replace 2 crankcase vent valve from Audi Dealer - still 4 inches vacuum - but no misfire. Perfor...

13 Replies Received (View Replies)

  Related Documents & Media  2010 Audi A4 Quattro Avant

 
Message Closed w/FIX

car Vehicle Data

2010 Audi A4 Quattro Avant

VIN WAUSFAFL5A
Engine2.0 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P2188Fuel Trim System Rich At Idle Speed (Bank 1)
P2279Intake Air System Leak
Message Closed w/FIX

car Vehicle Data

2010 Audi A4 Quattro Avant

VIN WAUSFAFL5A
Engine2.0 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P2188Fuel Trim System Rich At Idle Speed (Bank 1)
P2279Intake Air System Leak