LKA/LDA SYSTEM FREEZE FRAME DATA


  1. DESCRIPTION


    1. Whenever a LKA/LDA system DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data.

  2. CHECK FREEZE FRAME DATA


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Chassis / LKA/LDA / Trouble Codes.


      Chassis > LKA/LDA > Trouble Codes

    5. According to the GTS display, select a DTC that stored freeze frame data.

    6. Read the freeze frame data recorded when the DTC was stored.


      Chassis > LKA/LDA
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      LDA Control Control status of LKA/LDA system Prohibit or Permit

      Prohibit: Control prohibited

      Permit: Control permitted

      		 -
      Turn Signal Switch (Right) Turn signal switch (right) status OFF or ON

      ON: Turn signal light switch on (right)

      OFF: Turn signal light switch off

      		 -
      Turn Signal Switch (Left) Turn signal switch (left) status OFF or ON

      ON: Turn signal light switch on (left)

      OFF: Turn signal light switch off

      		 -
      Destination Information Destination country for forward recognition camera JPN, NA, EURO, CHINA or OTHER Actual country code -
      Left Lane Indicator Left lane marker detection status Nothing, Heavy, Thin or H blink

      Nothing: LKA/LDA system deactivated

      Heavy: Left lane marker detected

      Thin: Left lane marker not detected

      H blink: Departing from lane

      		 -
      Right Lane Indicator Right lane marker detection status Nothing, Heavy, Thin or H blink

      Nothing: LKA/LDA system deactivated

      Heavy: Right lane marker detected

      Thin: Right lane marker not detected

      H blink: Departing from lane

      		 -
      Skid Control Buzzer Demand LKA/LDA buzzer (meter buzzer) Demand Status OFF or ON

      OFF: LKA/LDA buzzer (meter buzzer) not operating

      ON: LKA/LDA buzzer (meter buzzer) operating

      		 -
      Vehicle Information (2WD/4WD) Vehicle information (drivetrain) stored in forward recognition camera 2WD, 4WD or Unknown - This item is displayed on the GTS but is not used.
      Vehicle Information (Conv/HV) Vehicle information (conventional/hybrid) stored in forward recognition camera Conv, HV or Unknown - This item is displayed on the GTS but is not used.
      The Number of DTCs Number of stored DTCs min.: 0, max.: 255 Number of stored DTCs -