
1997 Pontiac Grand Prix GTP 3.8L Poor Idle Quality, MIL Lamp on, extreme high idle
please help someone. I have this 97 pontiac grand prix with a 3.8 supercharged. The history of the problem is about a year ago the car was in here for a high idle problem and code p0507. at the time I diagnosed the problem coming to the conclusion that the int...
FIX posted 8/29/2005
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Message Closed w/FIX
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VIN | 1G2WP5219V |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp on, Extreme High Idle |
Occurs | Always |
Misc. | 3.8 Supercharged |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
1997 Pontiac Grand Prix GTP
VIN | 1G2WP5219V |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp on, Extreme High Idle |
Occurs | Always |
Misc. | 3.8 Supercharged |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |