
1998 Chevrolet Venture 3.4L MIL Lamp on
I would like some help with this code, P0440A. I have changed the purge valve, the evap. canister vent valve and the fuel tank cap. All seemed ok until customer came to get vehicle and MIL came back on. Checked code and got same P0440A according to OTC tester....
FIX posted 11/29/2005
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Message Closed w/FIX
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VIN | 1GNDX03E7W |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0440 | EVAP System Leak Detected |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet Venture
VIN | 1GNDX03E7W |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0440 | EVAP System Leak Detected |