PRE-CRASH SAFETY SYSTEM DIAGNOSIS SYSTEM


  1. CHECK DLC3


    1. Check the DLC3.

      Click here

  2. FUNCTION OF WARNING INDICATOR AND MESSAGE


    1. If the pre-crash safety system is not functioning properly, the driver is warned by the PCS warning light and a warning message on the multi-information display in the combination meter assembly.

      Master Warning Indicator Warning Message Detail DTC PCS warning light
      Illuminated Pre-crash safety Malfunction Visit Your Dealer Pre-crash safety system is malfunctioning Stored Blinks
      Not illuminated Pre-crash safety Unavailable Millimeter wave radar sensor assembly misaligned Not stored Blinks
      Not illuminated Pre-crash safety Unavailable Clean Radar Foreign matter attached to millimeter wave radar sensor assembly Not stored Blinks
      Not illuminated Front Camera Systems Unavailable Clean Windshield Foreign matter attached to forward recognition camera or area of windshield in front of forward recognition camera Not stored Blinks
      Not illuminated Pre-crash safety Unavailable Wait a Moment

      • Millimeter wave radar sensor assembly temperature malfunction

      • Millimeter wave radar sensor assembly low voltage malfunction

      		 Not stored Blinks
      Not illuminated Front Camera Systems Unavailable

      • Forward recognition camera temperature outside of operational range

      • Abnormal forward recognition camera voltage

      • Other forward recognition camera malfunction

      		 Not stored Blinks
      Not illuminated VSC Turned Off Pre-crash safety Unavailable VSC system is disabled Not stored Illuminates

  3. Initial check


    1. The initial check occurs when the ignition switch is off for more than 2 seconds, and then turned to ON. The initial check consists of a pre-crash safety system diagnostic check with a duration of approximately 3 seconds.

    2. If a malfunction is detected during the initial check, the multi-information display will display "Pre-crash safety Malfunction Visit Your Dealer" or "Pre-crash safety Unavailable".

  4. Constant check


    1. The driving support ECU assembly constantly monitors the pre-crash safety system for malfunctions after the ignition switch is turned to ON and the initial check (approximately 3 seconds) has completed.

    2. "Pre-crash safety Malfunction Visit Your Dealer" or "Pre-crash safety Unavailable" is displayed on the multi-information display in the combination meter assembly when the constant check detects malfunctions in the pre-crash safety system.