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1997 Oldsmobile Cutlass Supreme 3.1L Excessive Emissions, Hesitation, Misfire, MIL Lamp on, no MAF on scanner
Posted to GM Driveability on 3/18/2004 11 Replies

This vehicle came in with a rough idle, lack of power, and C.E.L. for multiple cylinder misfire (po300), misfire counters on snap-on modis scan tool showed cyl. #4 misfires. Swapped spark plug and wire with another cylinder, no change, still #4 misfire. Ran co...

11 Replies Received (View Replies)

  Related Documents & Media  1997 Oldsmobile Cutlass Supreme

 
Message Closed w/FIX

car Vehicle Data

1997 Oldsmobile Cutlass Supreme

VIN 1G3WH52MOV
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Misfire, MIL Lamp on, No MAF on Scanner
OccursAlways
Misc.ECM #16217058

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Oldsmobile Cutlass Supreme

VIN 1G3WH52MOV
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Misfire, MIL Lamp on, No MAF on Scanner
OccursAlways
Misc.ECM #16217058

Trouble Codes

P0300Multiple Misfire Detected