2001 Pontiac Grand Prix GTP 3.8L High Idle
Car came n with a very high idle. 2000 rpm at idle or n gear. Customer put a cold air intake kit on vehicle, and that's when the problem started. he said there was no problems with the car before hand. So he took the cold air kit off. Still no good, high idle ...
FIX posted 8/28/2014
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Vehicle Data2001 Pontiac Grand Prix GTP
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 Pontiac Grand Prix GTP
VIN | 1G2WR52141 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Hot, Under Load, Idle, After a Hot Soak |
Trouble Codes
B1004 | loss of keep alive memory |
P0113 | Intake Air Temperature Sensor Circuit High Voltage |
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
P0502 | Vehicle Speed Sensor Circuit Low Input |
P0717 | Input Shaft Speed Sensor No Signal |