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2003 Pontiac Vibe 1.8L Misfire, MIL Lamp on
Posted to GM Driveability on 3/4/2011 4 Replies

has anyone run into a problem that will cause multiple coil and or plug failures ?? powers and grounds are good . is there a TSB that i can't find ?? Misfire seems to move from cyl to [...] injector or regulator issue ?? Any help would be appreciated !

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  Related Documents & Media  2003 Pontiac Vibe

 
Message Closed w/FIX

car Vehicle Data

2003 Pontiac Vibe

VIN 5Y25M628X3
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently
Misc.Recurring Problem

Trouble Codes

P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

2003 Pontiac Vibe

VIN 5Y25M628X3
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently
Misc.Recurring Problem

Trouble Codes

P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)