TOUCH SELECT 2-4 AND HIGH-LOW SYSTEM DIAGNOSIS SYSTEM


  1. DESCRIPTION

    The 4 wheel drive control ECU records DTCs when the ECU detects a malfunction in the ECU itself or in system circuits.

    The DTCs can be read through the DLC3 of the vehicle. When the system seems to be malfunctioning, use the GTS to check for malfunctions and perform troubleshooting.

  2. CHECK DLC3


    1. Inspect the battery voltage.

      If the voltage is below 11 V, recharge the battery before proceeding.

    2. Check the DLC3.

      Click here

    3. FUNCTION OF INDICATOR LIGHT


      1. When a problem occurs in the touch select 2-4 and high-low system, a message is displayed on the multi-information display and/or the 4LO indicator light on the combination meter assembly rapidly blinks* to inform the driver of the problem.

        *: 0.25 second intervals (0.25 seconds on and 0.25 seconds off)

      2. Indicator light status (illumination and blinking) or multi-information display status when DTC is output

      4. TOUCH SELECT 2-4 AND HIGH-LOW SYSTEM
      DTC No. 4WD Indicator Light (Green) 4LO Indicator Light Multi-information Display Message
      U0100

      When H2: Not illuminated

      When H4 or L4: Illuminated

      		 Rapidly blinking -
      U0122 Not illuminated Rapidly blinking* 2WD-4WD mode change malfunction visit your dealer
      U0416
      P163B
      P17A0
      P17A4 Not illuminated Not illuminated 2WD-4WD mode change malfunction visit your dealer
      P17A8 Not illuminated Rapidly blinking 2WD-4WD mode change malfunction visit your dealer
      P17A9
      P17AA
      P17AC
      P17C7 Not illuminated

      When H2 or H4: Not illuminated

      When L4: Illuminated

      		 2WD-4WD mode change malfunction visit your dealer
      P17C8
      P2772

      When H2: Not illuminated

      When H4 or L4: Illuminated

      		 Rapidly blinking -
      P279E Not illuminated Rapidly blinking 2WD-4WD mode change malfunction visit your dealer