PRE-CRASH SAFETY SYSTEM DIAGNOSIS SYSTEM


  1. CHECK DLC3


    1. Check the DLC3 Click here.

  2. FUNCTION OF WARNING INDICATOR AND MESSAGE


    1. A01627EE01

      If the pre-crash safety system is not functioning properly, the driver is warned by the master warning indicator and multi-information display warning message on the combination meter.

      Master Warning Indicator Warning Message Detail DTC PCS Warning Indicator
      ON CHECK PCS SYSTEM This message appears when the seat belt control ECU detects a system malfunction ○ ON
      OFF PCS NOT AVAILABLE NOW

      This message appears when the seat belt control ECU is in the fail-safe mode Click here

      		- Blinking

    2. Initial check


      1. A01639J

        The initial check occurs when the engine switch is off for more than 2 seconds, and then turned on (IG). The initial check consists of a pre-collision 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 output "CHECK PCS SYSTEM " or "PCS NOT AVAILABLE NOW".

    3. Constant check


      1. The seat belt control ECU and distance control ECU constantly monitor the pre-crash safety system for malfunctions after the initial check approximately 3 seconds after turning the engine switch on (IG).

      2. "CHECK PCS SYSTEM" or "PCS NOT AVAILABLE NOW" is displayed on the multi-information display in the combination meter assembly when the constant check detects malfunctions in the pre-crash safety system.