
1989 Pontiac Grand Prix 3.1L Hesitation
Vin wrong I dont have it at this time. Car came in with hesitation at 1/4 thru full throttle falls flat on its face. Ran fuel pressure test 38 psi and scann codes. Tps locked at 1.54v no sweep disconnected battery Tps voltage good and sweep test good but hesit...
FIX posted 4/12/2009
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)27 Replies Received(Hide Replies)27 Replies Received
|
Message Closed
|
VIN | 1G25768787 |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / sefi |
Symptoms | Hesitation |
Occurs | Under Load |
Message Closed
Vehicle Data
1989 Pontiac Grand Prix
VIN | 1G25768787 |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / sefi |
Symptoms | Hesitation |
Occurs | Under Load |