ELECTRIC PARKING BRAKE SYSTEM DTC CHECK / CLEAR


  1. CHECK DTC AND FREEZE FRAME DATA (USING GTS)


    1. Turn the ignition switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON.

    4. Turn the GTS on.

    5. Enter the following menus: Chassis / ABS/VSC/TRC/EPB / Trouble Codes.


      Chassis > ABS/VSC/TRC/EPB > Trouble Codes

    6. Check for DTCs.

      Click here

      Note

      The electric parking brake system outputs DTCs for the following system. When DTCs other than those in Diagnostic Trouble Code Chart for the electric parking brake system are output, refer to Diagnostic Trouble Code Chart for the relevant system.

      System Proceed to
      Vehicle Stability Control System

      Click here

    7. Check the freeze frame data.


      1. If DTCs are output, check the freeze frame data and read the vehicle status when the DTC was stored.

      Tech Tips

      for Freeze Frame Data: Click here

  2. CLEAR DTC AND FREEZE FRAME DATA (USING GTS)


    1. Turn the ignition switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON.

    4. Turn the GTS on.

    5. Enter the following menus: Chassis / ABS/VSC/TRC/EPB / Trouble Codes.

    6. Clear the DTCs.


      Chassis > ABS/VSC/TRC/EPB > Clear DTCs

      Tech Tips

      When DTCs are cleared, the freeze frame data will also be cleared.

  3. CHECK DTC (USING SST CHECK WIRE)


    1. Turn the ignition switch off.

    2. A001XE0C02
      *1 DLC3

      Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

      SST
      09843-18040

      Note

      Do not connect the wrong terminals, as this may damage electrical components.

    3. Turn the ignition switch to ON, and read the DTCs from the number of blinks of the parking brake indicator light (red).

      Tech Tips


      • When normal, the light blinks at 0.25 second intervals.

      • If one code is detected:

        The light repeats the same code after a pause of 4.5 seconds.

      • If multiple codes are detected:

        The light outputs one code after another with a 2.5-second pause between each code.

        When all codes have been output, there is a 4.5-second pause and then the light begins to output the codes again.

      • If more than 1 malfunction is detected at the same time, the lowest numbered code will be displayed first.

    4. Check the details of the DTCs.

      Warning Light Display GTS Display
      19 C13B0
      35 C13B4
      41 C13A5
      42 C13A6
      43 C13A7
      53 U0100
      57 U1103
      64 P0805
      65 C1207
      71 C13AA

  4. CLEAR DTC (USING SST CHECK WIRE)


    1. Turn the ignition switch off.

    2. A001XE0C02
      *1 DLC3

      Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

      SST
      09843-18040

      Note

      Do not connect the wrong terminals, as this may damage electrical components.

    3. Turn the ignition switch to ON.

    4. Within 5 seconds, pull the electric parking brake switch assembly to the lock side 5 times.

      Note

      If the electric parking brake switch (electric parking brake switch assembly) is pulled too quickly, the system may not respond. If the system does not respond, perform the operation again more slowly.

    5. Check that a normal system code is output (the parking brake indicator light blinks (red) at 0.25 second intervals).

      Tech Tips

      If the malfunction exists, the DTC cannot be cleared.