P0444
P0444DESCRIPTION
The purge control solenoid valve is part of the evaporative emission control system. The solenoid controls purge air from the evaporative emission canister.
FAILURE CONDITIONS
The ECM will set P0444 and the MIL will turn on if an open circuit is detected in the driver stage of the purge control solenoid circuit during two driving cycles.
The ECM will set P0445 and the MIL will turn on if a short circuit is detected in the driver stage of the purge control solenoid circuit during two driving cycles.
Test Procedure:
