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1998 Pontiac Grand Prix GTP 3.8L Stall
Posted to GM Driveability on 1/22/2008 8 Replies

Hi everyone,I am losing power to fuel pump when pcm switches from high fuel pump speed to normal after start up and engine then stalls,scan tool still shows fuel pump is commanded on but I have no pwer to pump.I have checked fuses,fuel pump relay,fuel pump spe...

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  Related Documents & Media  1998 Pontiac Grand Prix GTP

 
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Grand Prix GTP

VIN 1G2WP521XW
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall
OccursAlways
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Grand Prix GTP

VIN 1G2WP521XW
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall
OccursAlways