BLIND SPOT MONITOR SYSTEM, Diagnostic DTC:C1AC1

DTC Code DTC Name
C1AC1 Master Module Horizontal Axis Misalignment

DESCRIPTION

This DTC is stored when the angle of the blind spot monitor sensor LH deviates more than the allowable range from the horizontal axis.

Tech Tips

If a drum tester such as a speedometer tester, brake/speedometer combination tester or chassis dynamometer is used with the blind spot monitor main switch (warning canceling switch assembly) on, the blind spot monitor system may store this DTC by mistake.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AC1 Master Module Horizontal Axis Misalignment When the blind spot monitor sensor deviates 5 degrees or more from the horizontal axis when the system is activated Blind spot monitor sensor LH

CAUTION / NOTICE / HINT

Note

When checking for DTCs, make sure that the blind spot monitor main switch (warning canceling switch assembly) is on.

PROCEDURE


  1. CHECK INSTALLATION CONDITION


    1. Check the installation condition of the blind spot monitor sensor LH.

      Click here

      Tech Tips

      Take the appropriate action in accordance with the result.

      Result
      Proceed to
      NEXT

    NEXT

  2. PERFORM BEAM AXIS CONFIRMATION


    1. Install the rear bumper.

      Click here

    2. Perform Blind Spot Monitor Beam Axis Confirmation using the GTS.

      Click here

      Result
      Proceed to
      OK
      NG

    OK

    END

    NG

    REPLACE BLIND SPOT MONITOR SENSOR LH Click here