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1998 Pontiac Trans Sport Montana 3.4L Misfire
Posted to GM Driveability on 6/17/2004 17 Replies

Hi. this 1998 transport has high cylinder#2 misfire counts. When brought off idle(2ooorpm) it cleans out. Tried plugs and wires, swapped ignition wires at coil pack,misfire remains on #[...] module?

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  Related Documents & Media  1998 Pontiac Trans Sport Montana

 
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Trans Sport Montana

VIN 1GMDX06E7W
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCold, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Trans Sport Montana

VIN 1GMDX06E7W
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCold, Idle

Trouble Codes

P0300Multiple Misfire Detected