
2000 Chevrolet Tahoe LT 5.3L MIL Lamp on
This truck is in for a mil. Po446 code evap Alldata chart said to remove fuel cap and check fuel tank pressure. the pressure is 5.33inh20 specis 0inhg then go to tank pressure sensor high voltage. I did the test and replaced sensor and tested tank pressure aga...
FIX posted 9/29/2004
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Message Closed w/Summary
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VIN | 1GNEK13T8Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
Message Closed w/Summary
Vehicle Data
2000 Chevrolet Tahoe LT
VIN | 1GNEK13T8Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0446 | EVAP Vent Control System Performance |