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1998 Chevrolet Venture 3.4L MIL Lamp on
Posted to GM Driveability on 11/15/2005 14 Replies

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....

14 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet Venture

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Venture

VIN 1GNDX03E7W
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0440EVAP System Leak Detected
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Venture

VIN 1GNDX03E7W
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0440EVAP System Leak Detected