FRONT CAMERA SYSTEM(for Mono Camera Type), Diagnostic DTC:C1AA3

DTC Code DTC Name
C1AA3 Vehicle Speed Sensor Circuit

DESCRIPTION

The forward recognition camera receives vehicle speed signals from the skid control ECU assembly. If the skid control ECU assembly receives a vehicle speed sensor malfunction signal, it informs the forward recognition camera via CAN communication, and DTC C1AA3 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AA3 Vehicle Speed Sensor Circuit 2 seconds after the power switch is turned on (IG), a signal from the skid control ECU assembly indicating a malfunction in a vehicle speed sensor is detected by the forward recognition camera for 5 seconds or more. Electronically controlled brake system

PROCEDURE


  1. CHECK ELECTRONICALLY CONTROLLED BRAKE SYSTEM


    1. Check the electronically controlled brake system.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    END