Join Now
International Automotive Technicians Network
2006 Audi A4 Quattro 2.0L MIL Lamp on
Posted to European Driveability on 11/20/2009 3 Replies

audi tech, please help. car came in with check engine light on. 2dtc p2187 & p0441. replace evap purge valve and crankcase vent valve. car came back in 3days with same dtc. fuel trim slightly lean, smoke test on intake and evap system, no leak found at all. ba...

FIX posted 12/5/2009

3 Replies Received (View Replies)

  Related Documents & Media  2006 Audi A4 Quattro

Message Closed w/FIX

car Vehicle Data

2006 Audi A4 Quattro

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

Trouble Codes

P0441EVAP System Incorrect Purge Flow
P2187Fuel Trim System Rich At Cruise Or Acceleration (Bank 1)