DTC Confirmation Procedure

NOTE:
- If both DTC PO44O or P1440 and P1448 are displayed, perform trouble diagnosis for "DTC P1448" first.
- If "DTC Confirmation Procedure" has been previously conducted, always turn ignition switch "OFF" and wait at least 5 seconds before conducting the next test.
- Make sure that EVAP hoses are connected to EVAP canister purge volume control solenoid valve properly.

With CONSULT

TESTING CONDITION:
- Perform "DTC WORK SUPPORT" when the fuel level is less than 314 full. It not, inspect fuel filler cap and fuel tank separately.
- Always perform test at a temperature of 5 to 30° C (41 to 86° F).
- It is better that the fuel level is low.
(1) Turn ignition switch "ON".
(2) Select "EVAP SML LEAK P0440" of "EVAPORATIVE SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT Follow the instruction displayed.
(3) Make sure that "OK" is displayed.
If "NG" is displayed, go to following step.
If the CONSULT screen shown at left is displayed, stop the engine and stabilize the vehicle temperature at 25° C (77° F) or cooler. After "TANK F/TMP SE" becomes less than 30° C (86° F), retest.
(Use a fan to reduce the stabilization time.)
(4) Disconnect hose from water separator.
(5) Select "VENT CONTROL/V" of "ACTIVE TEST' mode with CONSULT.
(6) Touch "ON" and "OFF" alternately.
(7) Make sure the following.
If the result is NG, go to "Diagnostic Procedure".
If the result is OK, go to "Diagnostic Procedure" for DTC P0440.