P1446 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Evaporative emission (EVAP) canister purge system - vent control valve malfunction |
| Cause | Wiring, EVAP pressure sensor, hose leak/blockage, EVAP vent valve, EVAP canister contaminated, ECM |
Try also: https://www.obd-codes.com/p1446
