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1992 Pontiac Bonneville SE 3.8L Hesitation, Misfire
Posted to GM Driveability on 10/3/2005 13 Replies

Cleaned MAF, OK for a day then CB. Replaced MAF. Would not communicate with any scanner so... Replaced ECM. Now able to communicate. No codes and nothing unusual in datastream. Changed fuel filter to give me something to do while I was thinking about what the ...

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  Related Documents & Media  1992 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville SE

VIN 1G2HX53L7N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBDI
SymptomsHesitation, Misfire
OccursAlways, on Accel
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville SE

VIN 1G2HX53L7N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBDI
SymptomsHesitation, Misfire
OccursAlways, on Accel