Question Answered: I am getting a check engine light with an error code of P0446. What do I need?
July 17, 2012, 09:35 AM
This diagnostic procedure supports the following DTC:
DTC P0446 Evaporative Emission (EVAP) Vent System Performance
CONDITIONS FOR RUNNING THE DTC
Before the PCM can report DTC P0446 failed, DTCs P0442 and P0496 must run and pass.
DTCs P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0125, P0128, P0443, P0449, P0451, P0452, P0453, P0455, P0502, P1106, P1107, P1111, P1112, P1114, P1115, P1125, P1516, P2101, P2108, P2119, P2120, P2125, P2138 are not set.
The ignition voltage is between 10-18 volts .
The barometric pressure (BARO) is more than 75 kPa .
The fuel level is between 15-85 percent .
The engine coolant temperature (ECT) is between 4-30°C (39-86°F) .
The intake air temperature (IAT) is between 4-30°C (39-86°F) .
The start-up ECT and IAT are within 9°C (16°F) of each other.
The vehicle speed sensor (VSS) is less than 129 km/h (80 mph) .
DTC P0446 runs once per cold start when the above conditions are met.
Question Answered: left blinker not working
July 16, 2012, 05:59 PM
Your turn switch (on the steering wheel) could be damaged (contacts) grab another one from wreckers.