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International Automotive Technicians Network
1998 Audi A6 2.8L MIL Lamp on
Posted to European Driveability on 9/21/2002 11 Replies

Hello Audi techs this car has a problem with secodary air injection the computer detects low flow. It monitors this by watching the O2 sensors on cold start up for a lean mixture when the air pump is on. When I scan this car on cold start up and watch the ot s...

11 Replies Received (View Replies)

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car Vehicle Data

1998 Audi A6

VIN [No VIN Available]
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold
Misc.30 Valve Motor
Message Closed

car Vehicle Data

1998 Audi A6

VIN [No VIN Available]
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold
Misc.30 Valve Motor