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1999 Chevrolet K2500 7.4L MIL Lamp on
Posted to GM Driveability on 12/10/1999

been to dealer 5 times once a month sets check engine light po446 has had vent valve and preasure sensor replaced by dealer.I have very little info on this vehicle.

  Related Documents & Media  1999 Chevrolet K2500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K2500

VIN 1GCGK23JXX
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0446EVAP Vent Control System Performance
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K2500

VIN 1GCGK23JXX
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0446EVAP Vent Control System Performance