PRE-CRASH SAFETY SYSTEM, Diagnostic DTC:C1AAE

DTC Code DTC Name
C1AAE Heater Circuit

DESCRIPTION

If the forward recognition camera detects a malfunction in the forward recognition with heater hood sub-assembly circuit, it will output a malfunction signal to the driving support ECU assembly via CAN communication and this DTC will be stored.

DTC No. DTC Detection Condition Trouble Area
C1AAE When the engine switch on (IG), the driving support ECU assembly receives a forward recognition with heater hood sub-assembly malfunction signal from the forward recognition camera continuously for 1 second or more. Front recognition camera system

PROCEDURE


  1. GO TO FRONT RECOGNITION CAMERA SYSTEM

    Tech Tips

    If DTC C1AAE is output by the pre-crash safety system, perform troubleshooting for the front recognition camera system.

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