PRE-COLLISION SYSTEM, Diagnostic DTC:C1A63

DTC Code DTC Name
C1A63 Other System Malfunction

DESCRIPTION

The millimeter wave radar sensor assembly receives the throttle signal from the ECM and judges whether the driver is making an acceleration request.

When the ECM detects an electronic throttle malfunction, it informs the millimeter wave radar sensor assembly via CAN communication and sets DTC C1A63.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1A63 Other System Malfunction With the ignition switch ON, the millimeter wave radar sensor assembly receives an accelerator sensor malfunction signal from the ECM for approximately 2 seconds or more continuously. SFI system

PROCEDURE


  1. GO TO SFI SYSTEM


    1. for 8NR-FTS:

      Click here

    2. for 3ZR-FAE:

      Click here

      Result
      Proceed to
      NEXT

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    END