P0446 Diagnostic Trouble Code Discussion for August 2011
EVAP Vent System Performance
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| Help Request | Posted | |
| 2003 Hyundai Santa Fe 2.4L MIL Lamp on VIN: KM8SB12B33 P0446: EVAP Vent Control Solenoid Circuit Performance (Closed). Repeat return with this code active. charcoal canister and valve have been replaced and all lines checked for clogs. valve tests good. |
August 31, 2011 |
