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P0446 Diagnostic Trouble Code Discussion for February 2010

EVAP Vent System Performance


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Trouble Ticket Help Requests for DTC P0446
Help Request Posted
2000 Chevrolet Blazer LS 4.3L MIL Lamp on VIN: 1GNCS18W1Y
P0446: EVAP Vent System Performance. ... one that is giving me a problem. When I run the evap service bay test, I get diagnostic code p0446 ( evap vent control problem) I have performed all test per the diagnostic chart and here is the descpiption of the problem. When I perform a system purge &am...
February 02, 2010
2004 Kia Sedona LX 3.5L evap codes VIN: KNDUP13104
P0446: EVAP Vent Control Solenoid Circuit Performance (Closed). I have an evap code p0446. I have performed all the electrical and diagnostic procedures that KIA has set forth on their tech website. The pscv and ccv valves have been checked and replaced with new parts from kia and problem persists. All of the harness conne...
February 26, 2010
2004 Kia Sedona LX 3.5L evap codes VIN: KNDUP13104
P0446: EVAP Vent Control Solenoid Circuit Performance (Closed). I have an evap code p0446. I have performed all the electrical and diagnostic procedures that KIA has set forth on their tech website. The pscv and ccv valves have been checked and replaced with new parts from kia and problem persists. All of the harness conne...
February 28, 2010
2000 Chevrolet Blazer LS 4.3L MIL Lamp on VIN: 1GNCS18W1Y
P0446: EVAP Vent System Performance. ... one that is giving me a problem. When I run the evap service bay test, I get diagnostic code p0446 ( evap vent control problem) I have performed all test per the diagnostic chart and here is the descpiption of the problem. When I perform a system purge &am...
February 02, 2010
2004 Kia Sedona LX 3.5L evap codes VIN: KNDUP13104
P0446: EVAP Vent Control Solenoid Circuit Performance (Closed). I have an evap code p0446. I have performed all the electrical and diagnostic procedures that KIA has set forth on their tech website. The pscv and ccv valves have been checked and replaced with new parts from kia and problem persists. All of the harness conne...
February 26, 2010
2004 Kia Sedona LX 3.5L evap codes VIN: KNDUP13104
P0446: EVAP Vent Control Solenoid Circuit Performance (Closed). I have an evap code p0446. I have performed all the electrical and diagnostic procedures that KIA has set forth on their tech website. The pscv and ccv valves have been checked and replaced with new parts from kia and problem persists. All of the harness conne...
February 28, 2010