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1997 Saturn SL1 1.9L Misfire, MIL Lamp on
Posted to GM Driveability on 1/8/2002 16 Replies

hi all,

this is a friends car. every winter the ses lite comes on with a po303 code. it gets a tune up every time with new plugs and wires but this has never fixed it. the miss is definatly number 3. wheni unplug the injector the computer records misses on n...

16 Replies Received (View Replies)

  Related Documents & Media  1997 Saturn SL1

 
Message Closed w/Summary

car Vehicle Data

1997 Saturn SL1

VIN 1G8ZH5286V
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursMore in the Winter

Trouble Codes

P0303Cylinder 3 Misfire Detected
Message Closed w/Summary

car Vehicle Data

1997 Saturn SL1

VIN 1G8ZH5286V
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursMore in the Winter

Trouble Codes

P0303Cylinder 3 Misfire Detected