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2002 Pontiac Montana 3.4L Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 11/4/2004 5 Replies

Vehicle has a miss under heavy acceleration. It only is appearant when the pedal is all the way to the floor. Watching missfire counter while the sympton is there, we get only a few missfires and they come on all cylinders in a random fashion. Replaced 24x CKP...

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  Related Documents & Media  2002 Pontiac Montana

 
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Montana

VIN 1GMDV13E82
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Port FI
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursUnder Load, on Accel

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Montana

VIN 1GMDV13E82
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Port FI
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursUnder Load, on Accel

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal