STOP AND START SYSTEM(for V35A-FTS) DTC CHECK / CLEAR

Tech Tips


  • DTCs, which are stored in the engine stop and start ECU, can be displayed on the GTS. The GTS can display current and pending DTCs.

  • Some DTC are not stored if the engine stop and start ECU does not detect the same malfunction again during the second consecutive driving cycle. However, such malfunctions, detected on only one occasion, are stored as pending DTC.


  1. CHECK DTC


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Stop and Start / Trouble Codes.

    5. Check for DTCs and freeze frame data, and then save or write them down.


      Powertrain > Stop and Start > Trouble Codes

      Tech Tips

      GTS Display Description
      Confirmed Shows the DTCs confirmed up to now. (The number of current trips differs for each DTC.)
      Pending Shows the malfunction judgment results up to now. (Indicates the possibility of a malfunction when no DTC is confirmed.)
      Test Failed Shows the malfunction judgment results during the current trip.
    6. Check the details of the DTCs.

      Click here

  2. CLEAR DTC


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Stop and Start / Trouble Codes.

    5. Clear the DTCs.


      Powertrain > Stop and Start > Clear DTCs