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Freeze Frame Data [08/2019 - ]

  1. DESCRIPTION 
    1. Whenever a front camera 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 Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Chassis / Front Recognition Camera / Trouble Codes.
    5. According to the display on the Techstream, select a DTC with freeze frame data.
    6. Read the freeze frame data recorded when the DTC was stored.
      FRONT RECOGNITION CAMERA

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Blockage Status Camera obstruction malfunction status/
      ON or OFF      		 ON: Forward recognition camera obstructed
      OFF: Forward recognition camera not obstructed      		 -
      Blockage History Camera obstruction history status/
      ON or OFF      		 ON: Forward recognition camera obstruction history exists
      OFF: Forward recognition camera obstruction history does not exist      		 -
      Low Temperature Status Low temperature malfunction status/
      ON or OFF      		 ON: Forward recognition camera low temperature malfunction exists
      OFF: Forward recognition camera low temperature malfunction does not exist      		 -
      Low Temperature History Low temperature history status/
      ON or OFF      		 ON: Forward recognition camera low temperature history exists
      OFF: Forward recognition camera low temperature history does not exist      		 -
      High Temperature Status1 High temperature malfunction status/
      ON or OFF      		 ON: Forward recognition camera high temperature malfunction exists
      OFF: Forward recognition camera high temperature malfunction does not exist      		 -
      High Temperature History1 High temperature history status/
      ON or OFF      		 ON: Forward recognition camera high temperature history exists
      OFF: Forward recognition camera high temperature history does not exist      		 -
      High Temperature Status2 High temperature malfunction status/
      ON or OFF      		 ON: Forward recognition camera high temperature malfunction exists
      OFF: Forward recognition camera high temperature malfunction does not exist      		 -
      High Temperature History2 High temperature history status/
      ON or OFF      		 ON: Forward recognition camera high temperature history exists
      OFF: Forward recognition camera high temperature history does not exist      		 -
      Backlight Status Backlight Status/
      Driving Backlight or OFF      		 ON: Driving towards the sun
      OFF: Not driving towards the sun      		 -
      Vehicle Information (2WD/4WD) Vehicle information (drivetrain) stored in forward recognition camera/
      2WD, 4WD or Unknown      		 2WD: for 2WD
      4WD: for AWD
      Unknown: Vehicle information not confirmed      		 -
      Vehicle Information (Conv/HV) Vehicle information (conventional/hybrid) stored in forward recognition camera/
      Conv, HV or Unknown      		 Conv: Conventional
      HV: Hybrid vehicle
      Unknown: Vehicle information not confirmed      		 -
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