ANTI-LOCK BRAKE SYSTEM, Diagnostic DTC:C1468, C1469, C146A, C146B

DTC Code DTC Name
C1468 SFR Solenoid Circuit
C1469 SFL Solenoid Circuit
C146A SRR Solenoid Circuit
C146B SRL Solenoid Circuit

DESCRIPTION

This solenoid is turned on in accordance with signals from the skid control ECU and controls the pressure on the wheel cylinders to control the braking force.

DTC No. DTC Detection Condition Trouble Area

C1468

C1469

C146A

C146B

 Open or short in solenoid circuit continues for 0.05 seconds or more. Brake actuator assembly

PROCEDURE


  1. RECONFIRM DTC


    1. Clear the DTC(s) Click here.

    2. Start the engine.

    3. Check if the same DTC(s) is output Click here.

      Result
      Result Proceed to
      DTC C1225 is not output A
      DTC C1225 is output (for LHD) B
      DTC C1225 is output (for RHD) C

      Tech Tips

      The DTCs may be stored due to a malfunction in the connector terminal.


    A

    CHECK FOR INTERMITTENT PROBLEMS Click here

    B

    REPLACE BRAKE ACTUATOR ASSEMBLY Click here

    C

    REPLACE BRAKE ACTUATOR ASSEMBLY Click here