2000 Chevrolet Silverado 1500 5.3L MIL Lamp on
installed new vent solenoid and lines and relocated filter per tsb. ran bay test with mastertech and po446 returns. opened purge with scanner and can feel vacuum at filler neck. open and closed vent valve with scanner and can hear clicking. i cannot read fuel ...
FIX posted 6/19/2008
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Message Closed w/FIX
Vehicle Data2000 Chevrolet Silverado 1500
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2000 Chevrolet Silverado 1500
VIN | 1GCEK19T1Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0446 | EVAP Vent Control System Performance |