
2000 Pontiac Grand Am SE 3.4L MIL Lamp on
I have this problematic grand am. It keeps setting a p0442 code for evap small leak. Each time I check it out I can draw a vaccum on the evap system and it will hold it all day. I'm not sure why the scan tool reads a negative vaccum for the fuel tank pressure....
FIX posted 6/19/2005
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Message Closed
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VIN | 1G2NF52E2Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0442 | EVAP System Small Leak Detected |
Message Closed
Vehicle Data
2000 Pontiac Grand Am SE
VIN | 1G2NF52E2Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0442 | EVAP System Small Leak Detected |