Continuously Variable Transaxle System Check Mode Procedure

Transmission. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
K111F Cvt. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. DESCRIPTION

  1. CHECK MODE PROCEDURE

Continuously Variable Transaxle System -- Check Mode Procedure



DESCRIPTION

  1. Check mode has a higher sensitivity to malfunctions and can detect malfunctions that normal mode cannot detect. Check mode can also detect all the malfunctions that normal mode can detect. In check mode, DTCs are stored with 1 trip detection logic.


CHECK MODE PROCEDURE

  1. Make sure that the following conditions are met:

    1. Battery positive voltage 11 V or higher.

    2. Throttle valve fully closed.

    3. Shift lever in P or N.

    4. A/C turned off.

  2. Connect the intelligent tester to the DLC3.

  3. Turn the ignition switch to ON.

  4. Turn the intelligent tester on.

  5. Enter the following menus: Powertrain / Engine and ECT / Utility / Check Mode.



    6. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.K111F Cvt.Continuously Variable Transaxle System.Continuously Variable Transaxle System Check Mode Procedure

  6. Check that the MIL flashes as shown in the illustration.

    NOTICE:
    1. All DTCs and freeze frame data will be cleared if: 1) the intelligent tester is used to change the ECM from normal mode to check mode or vice versa; or 2) during check mode, the ignition switch is turned from ON to ACC or off.
    2. Before changing to check mode, make notes of the DTCs and freeze frame data.

  7. Start the engine. The MIL should turn off after the engine starts.

  8. Simulate the conditions of the malfunction described by the customer.

  9. After simulating the malfunction conditions, use the intelligent tester to check the DTC and freeze frame data.