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2002 Audi A4 Quattro 1.8L MIL Lamp on, P1128
Posted to European Driveability on 9/23/2009 8 Replies

This car came from a shop in Reno NV. with a few codes, cylinder misfire,B1S2 heater malfunction, cylinder 3 misfire, B1 system to lean, MAF resistance to high. I cleared the codes after saving the initial scan data put the vehicle on the dyno, code came back ...

8 Replies Received (View Replies)

  Related Documents & Media  2002 Audi A4 Quattro

 
Message Closed w/FIX

car Vehicle Data

2002 Audi A4 Quattro

VIN WAUDC68D11
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, P1128
OccursUnder Load, Cruise
Misc.P1128

Trouble Codes

17536B1 system to lean
P1128MAP Sensor Signal Lower Than Expected
Message Closed w/FIX

car Vehicle Data

2002 Audi A4 Quattro

VIN WAUDC68D11
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, P1128
OccursUnder Load, Cruise
Misc.P1128

Trouble Codes

17536B1 system to lean
P1128MAP Sensor Signal Lower Than Expected