Freeze Frame Data [11/2017 - 01/2023]
- DESCRIPTION
- Whenever a forward recognition camera system DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data.
- CHECK FREEZE FRAME DATA
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Chassis / Front Recognition Camera / Trouble Codes.
Chassis > Front Recognition Camera > Trouble Codes
- According to the display on the Techstream, select a DTC with freeze frame data.
- Read the freeze frame data recorded when the DTC was stored.
Chassis > 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 OFF or Driving Backlight OFF: Not driving towards the sun
Driving Backlight: 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-