ENGINE IMMOBILISER SYSTEM(w/o Power Switch) DTC CHECK / CLEAR

Tech Tips


  • If the ignition switch cannot be turned to ON, communication with the GTS can be performed by connecting the GTS to the vehicle and turning a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and vehicle begins.

  • Refer to the GTS operator's manual for further details.


  1. CHECK FOR TRANSPONDER KEY ECU ASSEMBLY DTC


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Immobiliser / Trouble Codes.

    5. Check for DTCs.

  2. CHECK FOR HYBRID VEHICLE CONTROL ECU DTC


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

    5. Check for DTCs.

  3. CLEAR TRANSPONDER KEY ECU ASSEMBLY DTC


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Immobiliser / Trouble Codes.

    5. Clear the DTCs.

  4. CLEAR HYBRID VEHICLE CONTROL ECU DTC


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

    5. Clear the DTCs.