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1998 Audi A4 2.8L MIL Lamp on
Posted to European Driveability on 7/18/2003 4 Replies

car came in with bad water pump, replaced pump along with timing belt, tune engine w/plugs & wires, repaired numerous vacuum hoses that were intake leaks at idle, changed engine oil and filter. since doing this about a week later cust. states chk eng lite on a...

4 Replies Received (View Replies)

  Related Documents & Media  1998 Audi A4

 
Message Closed w/FIX

car Vehicle Data

1998 Audi A4

VIN WAUDD68D4W
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / MULTIPORT FUEL INJ.
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1137Heated Oxygen Sensor (Bank 1 Sensor 2) Low Voltage In Power Enrichment
P1139Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Switching
Message Closed w/FIX

car Vehicle Data

1998 Audi A4

VIN WAUDD68D4W
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / MULTIPORT FUEL INJ.
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1137Heated Oxygen Sensor (Bank 1 Sensor 2) Low Voltage In Power Enrichment
P1139Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Switching