DTC Confirmation Procedure

If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.

1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.

   Check that EVAP hoses are connected to EVAP canister purge volume control solenoid valve properly. 

   TESTING CONDITION: 

   • Perform "DTC WORK SUPPORT" when the fuel level is between 1/4 and 3/4 full, and vehicle is placed on flat level surface. 
   • Open engine hood before conducting the following procedures. 

   Will CONSULT be used? 

   YES: GO TO 2.

   NO: GO TO  4.

With CONSULT 

1. Tighten fuel filler cap securely until ratcheting sound is heard.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT.
5. Check that the following conditions are met.

   COOLAN TEMP/S: 0 - 70°C (32 - 158°F) 

   INT/A TEMP SE: 0 - 60°C (32 - 140°F) 

6. Select "EVP V/S LEAK P0456/P1456" of "EVAPORATIVE SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT.

   Follow the instructions displayed.

   NOTE: If the engine speed cannot be maintained within the range displayed on the CONSULT screen, go to "WORK PROCEDURE ".

   Which is displayed on CONSULT screen? 

   OK: INSPECTION END

   NG: GO TO 3.

Check DTC.

Which DTC is detected? 

P0455: Proceed to "DIAGNOSIS PROCEDURE ".

P0442: Proceed to "DIAGNOSIS PROCEDURE ".

With GST 

1. Start engine.
2. Drive vehicle according to "SRT SET DRIVING PATTERN ".
3. Stop vehicle.
4. Turn ignition switch OFF and wait at least 10 seconds.
5. Turn ignition switch ON.
6. Turn ignition switch OFF and wait at least 10 seconds.
7. Turn ignition switch ON.
8. Check 1st trip DTC.

   Is 1st trip DTC detected? 

   YES-1: P0455: Proceed to "DIAGNOSIS PROCEDURE ".

   YES-2: P0442: Proceed to "DIAGNOSIS PROCEDURE ".

   YES-3: P0441: Proceed to "DIAGNOSIS PROCEDURE ".

   NO: INSPECTION END