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1996 Pontiac Grand Prix GTP 3.4L Excessive Emissions, Misfire, MIL Lamp on
Posted to GM Driveability on 4/8/1999

help, this car came in for running rough. mil light is on and flashing. misfire data for cyls indicates # 1 3 5 cyls are misfiring. the misfire counts on scanner show constant misfire on the rear bank #1 3 5. the counts on the front bank show no misfire at...

  Related Documents & Media  1996 Pontiac Grand Prix GTP

 
Message Closed w/FIX

car Vehicle Data

1996 Pontiac Grand Prix GTP

VIN 1G2WJ12X1T
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire, MIL Lamp On
OccursAlways
Misc.32 Valve 4 Cams

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 Pontiac Grand Prix GTP

VIN 1G2WJ12X1T
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire, MIL Lamp On
OccursAlways
Misc.32 Valve 4 Cams

Trouble Codes

P0300Multiple Misfire Detected