BLIND SPOT MONITOR SYSTEM, Diagnostic DTC:C1A47

DTC Code DTC Name
C1A47 Steering Angle Sensor

DESCRIPTION

The blind spot monitor sensor receives steering angle signals from the steering sensor via CAN communication.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1A47 Steering Angle Sensor A fail flag is transmitted from the spiral with sensor cable sub-assembly

  • Steering sensor

  • Blind spot monitor sensor LH (Master)

  • Blind spot monitor sensor RH (Slave)

CAUTION / NOTICE / HINT

Note

When checking for DTCs, make sure that the blind spot monitor system is turned on.

PROCEDURE


  1. CHECK DTC


    1. Turn the power switch off.

    2. Turn the power switch on (IG).

    3. Recheck for DTCs and check if the same DTC is output again.


      Body Electrical > Blind Spot Monitor Master > Trouble Codes
      Body Electrical > Blind Spot Monitor Slave > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

  2. REPLACE STEERING SENSOR


    1. Replace the steering sensor.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  3. RECHECK DTC


    1. Turn the power switch off.

    2. Turn the power switch on (IG).

    3. Recheck for DTCs and check if the same DTC is output again.


      Body Electrical > Blind Spot Monitor Master > Trouble Codes
      Body Electrical > Blind Spot Monitor Slave > Trouble Codes
      Result
      Result Proceed to
      No DTCs are output. A
      DTC C1A47 is output ("Blind Spot Monitor Master"). B
      DTC C1A47 is output ("Blind Spot Monitor Slave"). C

    A

    END (STEERING SENSOR WAS DEFECTIVE)

    B

    REPLACE BLIND SPOT MONITOR SENSOR LH (MASTER) Click here

    C

    REPLACE BLIND SPOT MONITOR SENSOR RH (SLAVE) Click here