
1997 Buick LeSabre Custom 3.8L High Idle
Thanks in advance for all your replies. This one has me stumped, intermittent but occurs 80 to 90 % of the time. When you start the car tps voltage is about .56v but the angle climbs to 1 to 2% and when this happens the idle goes up to about 1450rpm desired is...
FIX posted 11/23/2010
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Message Closed w/FIX
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VIN | 1G4HP52X1V |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / efi |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Idle |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
1997 Buick LeSabre Custom
VIN | 1G4HP52X1V |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / efi |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Idle |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |