FRONT RADAR SENSOR SYSTEM(for Stereo Camera Type), Diagnostic DTC:C1A1004

DTC Code DTC Name
C1A1004 Front Radar Sensor System Internal Failure

DESCRIPTION

When an internal malfunction is detected in the millimeter wave radar sensor assembly, DTC C1A1004 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1A1004 Front Radar Sensor System Internal Failure With the power switch on (IG), the millimeter wave radar sensor assembly detects an internal malfunction. Millimeter wave radar sensor assembly

CAUTION / NOTICE / HINT

Note


  • When replacing the millimeter wave radar sensor assembly, always replace it with a new one. If a millimeter wave radar sensor assembly which was installed to another vehicle is used, the information stored in the millimeter wave radar sensor assembly will not match the information from the vehicle. As a result, a DTC may be stored.

  • If the millimeter wave radar sensor assembly has been replaced with a new one, adjustment of the radar sensor beam axis must be performed.

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PROCEDURE


  1. REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY


    1. Replace the millimeter wave radar sensor assembly with a new one.

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      Result
      Proceed to
      NEXT

    NEXT

    END