DTC Confirmation Procedure: Notes
NOTE:
- If DTC P0442 is displayed with P1448, perform trouble diagnosis for DTC P1448 first. Refer to DTC P1448 EVAP CANISTER VENT CONTROL VALVE .
- Make sure that EVAP hoses are connected to EVAP canister purge volume control solenoid valve properly.
- If "DTC Confirmation Procedure" has been previously conducted, always turn ignition switch OFF and wait at least 5 seconds before conducting the next test.