P0443

C : P0443. EVAPORATIVE PURGE VALVE LEAKING

C1 : CHECK EVAPORATIVE PURGE VALVE INTEGRITY

1. Disconnect the outlet pipe from the Evaporative purge valve. (From valve to manifold).
2. Apply a vacuum to the valve outlet pipe.

Does the valve hold vacuum?
Yes
Possible intermittent fault. CLEAR the DTC. Carry out a full EVAP system monitor drive cycle. RECHECK DTCs. For additional information, see 'diagnostic drive cycles' above.

No
INSTALL a new Evaporative purge valve. CLEAR the DTC. Carry out a full Evaporative system monitor drive cycle. RECHECK DTCs. For additional information, see 'diagnostic drive cycles' above.