Confirmation Driving Pattern

HINT: 

• After repair has been completed, clear the DTC and then check that the vehicle has returned to normal by performing the following All Readiness check procedure.

  Refer to DIAGNOSIS SYSTEM [09/2023 - ]

• When clearing the permanent DTCs, refer to the "CLEAR PERMANENT DTC" procedure.

  Refer to DTC CHECK / CLEAR [09/2023 - ]

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
2. Turn the ignition switch off and wait for at least 30 seconds.
3. Turn the ignition switch to ON and turn the GTS on [A].
4. Put the engine in Inspection Mode (for measuring Exhaust Gas).

   Refer to INSPECTION MODE PROCEDURE [09/2023 - ]

5. Start the engine and warm it up until the engine coolant temperature reaches 75°C (167°F) or higher [B].
6. With the engine running, drive the vehicle at approximately 60 km/h (37 mph) for 10 minutes or more [C].
   WARNING:

   When performing the confirmation driving pattern, obey all speed limits and traffic laws.

   HINT: 

   If the engine stops, further depress the accelerator pedal to restart the engine.

7. Idle the engine for 3 minutes or more [D].
8. Enter the following menus: Powertrain / Engine / Trouble Codes [E].
9. Read the pending DTCs.

   HINT: 

   • If a pending DTC is output, the system is malfunctioning.
   • If a pending DTC is not output, perform the following procedure.
10. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
11. Input the DTC: P0011-00 or P0012-00.
12. Check the DTC judgment result.

    HINT: 

    • If the judgment result shows NORMAL, the system is normal.
    • If the judgment result shows ABNORMAL, the system has a malfunction.
    • If the judgment result is INCOMPLETE, perform steps [F] through [H].
    • [A] to [E]: Normal judgment procedure.

      The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.

    • When clearing the permanent DTCs, do not disconnect the cable from the auxiliary battery terminal or attempt to clear the DTCs during this procedure, as doing so will clear the universal trip and normal judgment histories.
13. Repeat the pattern of accelerating the vehicle from rest to approximately 60 km/h (37 mph) and then decelerating the vehicle 10 to 15 times [F].
    WARNING:

    When performing the confirmation driving pattern, obey all speed limits and traffic laws.

    HINT: 

    Depress the accelerator pedal by a large amount.

14. Idle the engine for 3 minutes or more [G].
15. Enter the following menus: Powertrain / Engine / Trouble Codes [H].
16. Read the pending DTCs.

    HINT: 

    • If a pending DTC is output, the system is malfunctioning.
    • If a pending DTC is not output, perform the following procedure.
17. Check the DTC judgment result again.

    HINT: 

    • If the judgment result shows NORMAL, the system is normal.
    • If the judgment result shows ABNORMAL, the system has a malfunction.
    • [A] to [H]: Normal judgment procedure.

      The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.

    • When clearing the permanent DTCs, do not disconnect the cable from the auxiliary battery terminal or attempt to clear the DTCs during this procedure, as doing so will clear the universal trip and normal judgment histories.