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1985 Oldsmobile 98 Regency 3.8L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 5/31/2002 2 Replies

Hey Guys,

This car came as a no start,traced problem to ecm. Replaced ecm and the car started right up and runs good,but there is no 2 sec. prime for the fuel pump,this is the only problem,so we determined that the aftermarket ecm was bad. Replaced with ac/de...

2 Replies Received (View Replies)

  Related Documents & Media  1985 Oldsmobile 98 Regency

 
Message Closed w/FIX

car Vehicle Data

1985 Oldsmobile 98 Regency

VIN 1GC3W6935F
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / multiport
Emissionsus
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

51Prom
Message Closed w/FIX

car Vehicle Data

1985 Oldsmobile 98 Regency

VIN 1GC3W6935F
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / multiport
Emissionsus
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

51Prom