Description OBD-II Trouble Code Description for P0446 Alfa Romeo Evaporative Emission System Vent Control Circuit What does this mean? OBD2 Code P0446 Alfa Romeo definition: Evap vent valve has only one purpose. It closes in order to seal the vent so the EVAP system can pressurize and ensure there are no leaks. Evap vent valve…
Tag: P0446
P0446 Acura Evaporative Emission Vent System Performance
Description OBD-II Trouble Code Description for P0446 Acura Evaporative Emission System Vent Control Circuit What does this mean? OBD2 Code P0446 Acura definition: Evap vent valve has only one purpose. It closes in order to seal the vent so the EVAP system can pressurize and ensure there are no leaks. Evap vent valve is usually…
P0446 1999 TOYOTA CAMRY EVAP System Vent Control Circuit
Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Vent control valve harness is open or shorted– Vent control valve circuit poor electrical connection– Faulty vent control valve Tech description There are factory service bulletin for the…
P0446 TOYOTA EVAP System Vent Control Circuit
Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Vent control valve harness is open or shorted– Vent control valve circuit poor electrical connection– Faulty vent control valve Tech description There are factory service bulletin for the…
P0446 PONTIAC Evaporative Emission Vent System Performance
Possible causes – Plugged vapor canister– Faulty vent solenoid– Pinched or blocked EVAP hose– Faulty FTP sensor Tech description Dirt and dust intrusion into the EVAP canister vent hose assembly, resulting in restricted air flow, may cause this condition. When is the obd code mean? The Powertrain Control Module (PCM) sets the P0446 code if…
P0446 NISSAN Evaporative System Canister Vent Control Valve Circuit
Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Vent control valve harness is open or shorted– Vent control valve circuit poor electrical connection– Faulty vent control valve Tech description Before replacing any parts, try re-tighten the…
P0446 MITSUBISHI EVAP System Vent Control Valve Circuit
Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Vent control valve harness is open or shorted– Vent control valve circuit poor electrical connection– Faulty vent control valve When is the obd code mean? The P0446 codes…
P0446 MAZDA Evaporative Emission Control System Vent Control Circuit Malfunction
Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Vent control valve harness is open or shorted– Vent control valve circuit poor electrical connection– Faulty vent control valve When is the obd code mean? The P0446 codes…
P0446 LEXUS EVAP System Vent Control Circuit
Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Vent control valve harness is open or shorted– Vent control valve circuit poor electrical connection– Faulty vent control valve When is the obd code mean? The P0446 codes…
P0446 KIA EVAP Emission System- Vent Control Valve Circuit
Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Vent control valve harness is open or shorted– Vent control valve circuit poor electrical connection– Faulty vent control valve When is the obd code mean? The P0446 codes…