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Freeze Frame Data [10/2022 - ]

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  1. FREEZE FRAME DATA 
    1. When a DTC is stored, the 4WD ECU assembly stores the current vehicle state as Freeze Frame Data.

      HINT: 

      Freeze Frame Data at the time a DTC is stored:

      • When the 4WD ECU assembly stores data at the time a DTC is stored, no updates will be performed until the data is cleared.
      • "Number of IG ON" is not stored as Freeze Frame Data.
  2. CHECK FREEZE FRAME DATA 
    1. According to the display on the GTS, select the trouble code data display with Freeze Frame Data.

      Chassis > Four Wheel Drive > Trouble Codes 

      Chassis > Four Wheel Drive 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Total Distance Traveled Total distance traveled Min.: 0
      Max.: 16777215
      - -
      Total Distance Traveled - Unit Total Distance Traveled unit km / mile - -
      FR Wheel Speed Front wheel speed sensor RH reading Min.: 0 km/h (0 mph)
      Max.: 326 km/h (202 mph)
      Vehicle stopped: 0 km/h (0 mph) No large fluctuations when driving at a constant speed.
      FL Wheel Speed Front wheel speed sensor LH reading Min.: 0 km/h (0 mph)
      Max.: 326 km/h (202 mph)
      Vehicle stopped: 0 km/h (0 mph) No large fluctuations when driving at a constant speed.
      RR Wheel Speed Rear wheel speed sensor RH reading Min.: 0 km/h (0 mph)
      Max.: 326 km/h (202 mph)
      Vehicle stopped: 0 km/h (0 mph) No large fluctuations when driving at a constant speed.
      RL Wheel Speed Rear wheel speed sensor LH reading Min.: 0 km/h (0 mph)
      Max.: 326 km/h (202 mph)
      Vehicle stopped: 0 km/h (0 mph) No large fluctuations when driving at a constant speed.
      Stop Light Switch Stop light switch OFF / ON OFF: Brake pedal released
      ON: Brake pedal depressed
      -
      OMS Switch Normal - - - Cannot be used
      OMS Switch Mud & Sand - - - Cannot be used
      OMS Switch Rock & Dirt - - - Cannot be used
      Parking Brake Parking brake OFF / ON OFF: Parking brake released
      ON: Parking brake applied
      -
      Trail Switch TRAIL mode switch (electric parking brake switch assembly) condition OFF / ON ON: TRAIL mode switch (electric parking brake switch assembly) being pushed and held
      OFF: TRAIL mode switch (electric parking brake switch assembly) not operated
      -
      Lateral G Lateral G Min.: -25.10 m/s2
      Max.: 24.90 m/s2
      - Changes in proportion with the pedal movement speed when the brake pedal is being operated.
      Forward and Rearward G Forward and rearward G Min.: -25.10 m/s2
      Max.: 24.90 m/s2
      - Changes in proportion with acceleration during acceleration/deceleration.
      Yaw Rate Value Yaw rate value Min.: -128°/s
      Max.: 127°/s
      Vehicle stopped: 0°/s
      Turning right: -128 to 0°/s
      Turning left: 0 to 127°/s
      -
      Accelerator Position Accelerator pedal depression amount Min.: 0.0%
      Max.: 127.5%
      When the accelerator pedal is released: 0% Changes in proportion to the movement of the pedal during accelerator pedal operation.
      Real Engine Torque Real engine torque Min.: -1024.00 Nm
      Max.: 1023.96 Nm
      - -
      Steering Angle Value Steering sensor Min.: - 3276.8°
      Max.: 3276.7°
      Left turn: Increase
      Right turn: Decrease
      -
      Vehicle Speed Vehicle speed Min.: 0.0 km/h (0 mph)
      Max.: 326.4 km/h (202.8 mph)
      Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations
      IG1 Voltage Value IG1 voltage value Min.: 0.00 V
      Max.: 20.40 V
      Ignition switch ON: 11 to 14 V -
      R/L Measurement Mode (Cold FTP) R/L Measurement Mode (Cold FTP) Normal / ON - -
      R/L Measurement Mode R/L Measurement Mode Normal / ON - -
      4WD Chassis Dynamometer Mode AWD Chassis Dynamometer Mode Normal / ON - -
      2WD Chassis Dynamometer Mode 2WD Chassis Dynamometer Mode Normal / ON - -
      Front Axle Coupling Clutch Current - - - Cannot be used
      Rear Axle Coupling Clutch Current - - - Cannot be used
      Center Coupling Current Center coupling drive current value Min.: 0.000 A
      Max.: 3.000 A
      - -
      Steering Angle Value 2 - - - Cannot be used
  3. CLEAR FREEZE FRAME DATA 
    NOTE:

    Clearing the DTCs will also clear the Freeze Frame Data.

    1. Clear the DTCs and Freeze Frame Data.