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1991 Chevrolet Lumina 3.1L No Start, Poor Idle Quality, Stall
Posted to GM Driveability on 1/7/2000

Problem was intermittent dying on decel and ses light with code 35. Replaced IAC, no change. Found TSB for prom update. ordered prom and installed, was good for one day and came back. We tried a Delco IAC, no change. We replaced the PCM, no chage. The scan...

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Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Lumina

VIN 2G1WL54T8M
Engine3.1 L / 6 cyl
EmissionsUS
SymptomsNo Start, Poor Idle Quality, Stall
OccursAlways, on Decel, Intermittently

Trouble Codes

35IAC Idle Speed Error
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Lumina

VIN 2G1WL54T8M
Engine3.1 L / 6 cyl
EmissionsUS
SymptomsNo Start, Poor Idle Quality, Stall
OccursAlways, on Decel, Intermittently

Trouble Codes

35IAC Idle Speed Error