
1992 Pontiac Grand Am SE 3.3L High Idle
This car has high idle rpm - [...] [...] vacuum leaking, all sensors are working properly. There was changed MAF sensor, ECM. Checked drop voltage on the ground to each sensor and to ECM - aprox.0,01V. Fuel pressure is OK -37-40 [...]'t help nothing. Thanks a ...
FIX posted 3/17/2004
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Message Closed w/FIX
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VIN | 1G2NW51N1N |
Engine | 3.3 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Symptoms | High Idle |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1992 Pontiac Grand Am SE
VIN | 1G2NW51N1N |
Engine | 3.3 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Symptoms | High Idle |
Occurs | Always |