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2000 Audi A6 Quattro 4.2L Misfire, MIL Lamp on
Posted to European Driveability on 2/17/2005 11 Replies

This A6 has been in my shop for about 2 weeks now. I replaced the MAF with genuine Bosch unit and that took care of the P1130 and P1128 codes. I still have the P0300 random-multiple misfire/P0302 cylinder 2 misfire/P0304 cylinder 4 misfire codes reoccuring all...

11 Replies Received (View Replies)

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car Vehicle Data

2000 Audi A6 Quattro

VIN WAUZL54B9Y
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Cruise

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected
P1128MAP Sensor Signal Lower Than Expected
P1130Oxygen Sensor (Bank 1 Sensor 1) Low Signal Variance
Message Closed

car Vehicle Data

2000 Audi A6 Quattro

VIN WAUZL54B9Y
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Cruise

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected
P1128MAP Sensor Signal Lower Than Expected
P1130Oxygen Sensor (Bank 1 Sensor 1) Low Signal Variance