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International Automotive Technicians Network
1995 Oldsmobile Cutlass Supreme SL 3.1L MIL Lamp on
Posted to GM Driveability on 11/24/2003 22 Replies

Hello fellow techs- Got two cars with similar problems so am hoping someone's seen it. Car came in two months ago with a check engine light. Scanned system and found code 77 for egr #3 solonoid. Tested each solonoid by grounding individually and found #3 coil ...

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  Related Documents & Media  1995 Oldsmobile Cutlass Supreme SL

 
Message Closed w/FIX

car Vehicle Data

1995 Oldsmobile Cutlass Supreme SL

VIN 1G3WH52M3S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursOn Decel
Misc.OBD I

Trouble Codes

77Egr solonoid 3
Message Closed w/FIX

car Vehicle Data

1995 Oldsmobile Cutlass Supreme SL

VIN 1G3WH52M3S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursOn Decel
Misc.OBD I

Trouble Codes

77Egr solonoid 3