1998 Toyota Corolla Engine code PO0441 PO0446 what is the common problem for that code?
Dec 14, 2010 at 11:18 AM
98 Toyota Corolla Engine code
DANIEL POULIN
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1) P0446 : Evaporative Emission control system Vent control circuit
2) P0441 : Evaporative emission control system incorrect purge flow To really test this easy and fast is to use an enhanced scan tool and run the EVAP test. Could be a vapor pressure sensor, vacuum switching valve, a vacuum hose or tube.
2) P0441 : Evaporative emission control system incorrect purge flow To really test this easy and fast is to use an enhanced scan tool and run the EVAP test. Could be a vapor pressure sensor, vacuum switching valve, a vacuum hose or tube.
Dec 15, 2010 at 12:21 AM