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1998 Saturn SC2 1.9L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 11/26/2009 30 Replies

hey people i have this saturn that has a miss on 2and 3 on accel and 4 on deccel, it has new plugs wires and good module, has good fuel pressure and no leak down the fuel trims are out to lunch (-30%) could any body tell me if the 02 is capable of causeing thi...

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  Related Documents & Media  1998 Saturn SC2

 
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car Vehicle Data

1998 Saturn SC2

VIN 1G8ZG1278W
Engine1.9 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / GOOD FUEL PRESSURE
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursHot, Under Load, on Decel, on Accel
Misc.New Engine

Trouble Codes

P0300Multiple Misfire Detected
Message Closed

car Vehicle Data

1998 Saturn SC2

VIN 1G8ZG1278W
Engine1.9 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / GOOD FUEL PRESSURE
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursHot, Under Load, on Decel, on Accel
Misc.New Engine

Trouble Codes

P0300Multiple Misfire Detected