ELECTRIC PARKING BRAKE SYSTEM, Diagnostic DTC:C13AE/72

DTC Code DTC Name
C13AE/72 System information not Received

DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note
C13AE/72 System information not Received

Both of following conditions are met:


  1. Engine switch on (IG)

  2. When engine switch is first turned on (IG) after skid control ECU (brake actuator assembly) has been replaced, system cannot communicate with ECM for approximately 4 seconds

  • ECM

  • CAN communication system

  • Skid control ECU (brake actuator assembly)

 DTC stored An electric parking brake system malfunction is displayed on the multi-information display.

CAUTION / NOTICE / HINT

Note

When replacing the skid control ECU (brake actuator assembly), operate the electric parking brake switch assembly as the parking brake indicator light blinks (red) when the engine switch is first turned on (IG).

PROCEDURE


  1. CHECK DTC


    1. Turn the engine switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the engine switch on (IG).

    4. Turn the GTS on.

    5. Check for DTC.

      Click here


      Chassis > ABS/VSC/TRC/EPB > Trouble Codes
      Result
      Result Proceed to
      DTC C13AE/72 and a CAN DTC are output at the same time A
      DTC C13AE/72 is output and the MIL is illuminated B
      Only DTC C13AE/72 is output C
      DTCs are not output D

    A

    GO TO CAN COMMUNICATION SYSTEM Click here

    B

    GO TO SFI SYSTEM for 8AR-FTS: Click here
    GO TO SFI SYSTEM for 2GR-FKS (w/ Canister Pump Module): Click here
    GO TO SFI SYSTEM for 2GR-FKS (w/o Canister Pump Module): Click here

    C

    REPLACE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) Click here

    D

    USE SIMULATION METHOD TO CHECK Click here