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1993 Pontiac Grand Prix LE 3.1L Hesitation, Cuts out
Posted to GM Driveability on 3/28/2007 8 Replies

stumbles, hesitates, coughs, boggs down on light or heavy acceleration. replaced ecm, prom and cam sensor. didnt help. had multiple codes (13)on arrival. cleared codes. they all came back after short drive. 68,66,22,21,23,25,53,42,35,15,13,17,6,8. replaced ecm...

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Message Closed w/FIX

car Vehicle Data

1993 Pontiac Grand Prix LE

VIN 1G2WH54T2P
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsHesitation, Cuts Out
OccursAlways, Under Load, on Accel
Message Closed w/FIX

car Vehicle Data

1993 Pontiac Grand Prix LE

VIN 1G2WH54T2P
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsHesitation, Cuts Out
OccursAlways, Under Load, on Accel