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1998 Pontiac Grand Prix SE 3.1L Misfire, MIL Lamp on
Posted to GM Driveability on 5/12/2002 13 Replies

the boss has this one,regular [...] in with check money lite on,running a little [...] missfire [...] of all systems,ie:ign/fuel [...] replaced plugs/wires/filters(oem).PO305 cyl 5 miss still [...] injs shows no [...] a ign module/coil pack swap with a 98 mali...

13 Replies Received (View Replies)

  Related Documents & Media  1998 Pontiac Grand Prix SE

 
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Grand Prix SE

VIN 1G2WJ52MWV
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Under Load, Idle, Intermittently

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Grand Prix SE

VIN 1G2WJ52MWV
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, Under Load, Idle, Intermittently

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected