PRE-CRASH SAFETY SYSTEM, Diagnostic DTC:B2060

DTC Code DTC Name
B2060 ABS Malfunction

DESCRIPTION

This DTC is stored when a malfunction in the electronically controlled brake system is detected. This circuit consists of the brake booster with master cylinder (skid control ECU) and seat belt control ECU. Signals are sent from the brake booster with master cylinder (skid control ECU) using CAN communication.

DTC No. DTC Detection Condition Trouble Area
B2060 Malfunction in the brake control system (vehicle stability control system) is detected.

  • CAN communication system

  • Electronically controlled brake system

  • Seat belt control ECU

CAUTION / NOTICE / HINT

Tech Tips

This circuit uses CAN communication. Therefore, be sure to check that the CAN communication system is normal before performing inspection.

PROCEDURE


  1. CHECK DTC OUTPUT (CAN COMMUNICATION SYSTEM)


    1. Clear the DTCs Click here.

    2. Recheck for DTCs.

      OK
      CAN communication system DTC is not output.

    NG

    GO TO CAN COMMUNICATION SYSTEM Click here

    OK

  2. CHECK DTC OUTPUT (ELECTRONICALLY CONTROLLED BRAKE SYSTEM)


    1. Check DTCs for the electronically controlled brake system Click here.

      OK
      Electronically controlled brake system DTC is not output.

    NG

    GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM Click here

    OK

  3. CHECK DTC OUTPUT (PRE-CRASH SYSTEM)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus:


      1. Body Electrical / Pre-Crash / Trouble Codes.

    5. Clear the DTCs Click here.

    6. Drive the vehicle.

    7. Recheck for DTCs.

      OK
      DTC B2060 is not output.

    OK

    CHECK FOR INTERMITTENT PROBLEMS (SYMPTOM SIMULATION) Click here

    NG

    REPLACE SEAT BELT CONTROL ECU Click here