DYNAMIC RADAR CRUISE CONTROL SYSTEM, Diagnostic DTC:C1A03, C1A06

DTC Code DTC Name
C1A03 Driving Support ECU Internal Logical Error
C1A06 Stop Light Switch Input Circuit

DESCRIPTION

DTC Code DTC Detection Condition Trouble Area
C1A03 Cruise control input signal abnormal Driving support ECU
C1A06 Stop light switch input signal abnormal Driving support ECU

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTC Click here.

    2. Check for DTC Click here.

      OK
      DTC C1A03 or C1A06 is not output.

    NG

    REPLACE DRIVING SUPPORT ECU Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here