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1986 Oldsmobile CIERA 2.8L Excessive Emissions, Hesitation, Stall, Misfire
Posted to GM Driveability on 8/7/1998

Hello [...] time member bare with me. test drove car tach in car fluctuating from 900rpm to 6000rpm,with otc monitor hooked up it says [...] problem usually always occurs on [...] will start to chug and sometimes [...] pick-up coil,ignition module,ecm, cap, wi...

 
Message Closed

car Vehicle Data

1986 Oldsmobile CIERA

VIN 1G3AM37X5G
Engine2.8 L / 6 cyl
EmissionsUS FED EMISSIONS
SymptomsExcessive Emissions, Hesitation, Stall, Misfire
OccursOn Decel
Misc.X Motor Carbureated

Trouble Codes

41no rpm input
42est circut problem
Message Closed

car Vehicle Data

1986 Oldsmobile CIERA

VIN 1G3AM37X5G
Engine2.8 L / 6 cyl
EmissionsUS FED EMISSIONS
SymptomsExcessive Emissions, Hesitation, Stall, Misfire
OccursOn Decel
Misc.X Motor Carbureated

Trouble Codes

41no rpm input
42est circut problem