
2002 Pontiac Grand Am SE 3.4L Misfire
This has happened twice. After a cold start the car ran rough and shook. First time customer parked it for the weekend, brought it in Monday and everything worked fine and checked fine. Brought it in again today said it did the same thing but service engine li...
FIX posted 8/24/2005
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VIN | 1G2NF52EX2 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / pfi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Intermittently |
Trouble Codes
P0203 | Fuel Injector 3 Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2002 Pontiac Grand Am SE
VIN | 1G2NF52EX2 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / pfi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Intermittently |
Trouble Codes
P0203 | Fuel Injector 3 Circuit Malfunction |