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1990 Pontiac Grand Prix LE 3.1L Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 8/7/2004 13 Replies

hi teem

customer brought this in after working on it trying to save a shop bill he replaced the ecm with wrecking yard part he tells me he tried two different ones the last one came off one that was still running car stll has same symtons. i scanned it and fo...

13 Replies Received (View Replies)

  Related Documents & Media  1990 Pontiac Grand Prix LE

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Grand Prix LE

VIN 1G2WJ14T8L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsobd1
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursAlways

Trouble Codes

22tps
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Grand Prix LE

VIN 1G2WJ14T8L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsobd1
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursAlways

Trouble Codes

22tps