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1998 Oldsmobile Regency 3.8L Misfire
Posted to GM Driveability on 11/15/2010 13 Replies

car came in with a miss fire on 1 and 4 swaped coil with a known good coil with no luck so i put an ignition module on it and the same problem happened so i went further and checked my grounds at module and computer all are ok also checked cam and crank sensor...

13 Replies Received (View Replies)

  Related Documents & Media  1998 Oldsmobile Regency

 
Message Closed w/FIX

car Vehicle Data

1998 Oldsmobile Regency

VIN 1G3HC53K7W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Oldsmobile Regency

VIN 1G3HC53K7W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected