ANTI-LOCK BRAKE SYSTEM FREEZE FRAME DATA


  1. FREEZE FRAME DATA


    1. The vehicle (sensor) status at the occurrence of abnormality of the diagnosis code and during the ABS operating can be memorized and displayed using the intelligent tester.

    2. Only one record of freeze frame data is stored, however, freeze frame data during the ABS operating is always up-dated. After the storage of freeze frame data, up to 31 ignition "ON" operations are stored and displayed.

      Tech Tips

      If the ignition switch "ON" operation exceeds 31 times, "31" appears on the display.

    3. If the diagnosis code abnormality occurs, the freeze frame data at the occurrence of the abnormality is stored but the ABS actuation data is deleted.

      TOYOTA intelligent tester display Measurement Item Reference Value*
      VEHICLE SPD Vehicle speed Speed indication of a meter
      STOP LIGHT SW Stop light switch signal Stop light switch ON: ON, OFF: OFF
      # IG ON Numbers of operations of ignition switch ON after memorizing freeze frame data 0 - 31
      SYSTEM Operate system ABS operate: ABS

      *: If no conditions are specifically stated for "Idling", it means the shift lever is at N or P position, the A/C switch is OFF and all accessory switches are OFF.