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2002 Pontiac Grand Am SE 3.4L No Start
This car will intermittenly not start it has spark and fuel press. is ok. It has no injector pulse unless I unplug the coolant sensor then it will get inj. pulse and run. If I shut it off and then try to restart it will lose pulse till I unplug the sensor agai...
FIX posted 1/16/2009
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Related Documents & Media | VIN | 1G2NF52E72 |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / multi port |
| Emissions | OBD-II Compliant |
| Symptoms | No Start |
| Occurs | Cold, After a Hot Soak, Start Intermitten |
Trouble Codes
| P1546 | A/C Clutch Relay Control Circuit Malfunction |
Message Closed
Vehicle Data
2002 Pontiac Grand Am SE
| VIN | 1G2NF52E72 |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / multi port |
| Emissions | OBD-II Compliant |
| Symptoms | No Start |
| Occurs | Cold, After a Hot Soak, Start Intermitten |
Trouble Codes
| P1546 | A/C Clutch Relay Control Circuit Malfunction |
Video