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 skid control ECU assembly and seat belt control ECU. Signals are sent from the skid control ECU assembly using the CAN communication.

DTC No. DTC Detection Condition Trouble Area
B2060 Malfunction in brake control system (electronically controlled brake system) is detected

  • CAN communication system

  • Power management control ECU

  • Electronically controlled brake system

  • Seat belt control ECU

INSPECTION PROCEDURE

Tech Tips

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

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 SAFETY SYSTEM)


    1. Using the intelligent tester, enter the following menus: Body / Pre-Crash / DTC.

    2. Clear the DTCs Click here.

    3. Drive the vehicle.

    4. Recheck for DTCs.

      OK
      DTC B2060 is not output.

    NG

    REPLACE SEAT BELT CONTROL ECU Click here

    OK

    CHECK FOR INTERMITTENT PROBLEMS (SYMPTOM SIMULATION) Click here