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Data List/Active Test

  1. DATA LIST 

    HINT:

    Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    NOTE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
    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/Advanced Parking Guidance System/Data List.
    5. According to the display on the Techstream, read the Data List.

      Advanced Parking Guidance System 

      ADVANCED PARKING GUIDANCE SYSTEM DATA LIST

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      VSC ECU Communication VSC ECU Communication/OK or NG OK: Communication condition is normal
      NG: Communication condition is malfunctioning      		 -
      EPS ECU Communication EPS ECU Communication/OK or NG OK: Communication condition is normal
      NG: Communication condition is malfunctioning      		 -
      Right Wheel Odometer Info Right Wheel Odometer Information/0 to 255 0 to 255 1 pulse = Approximately 2 cm (0.78 in.)
      Left Wheel Odometer Info Right Wheel Odometer Information/0 to 255 0 to 255 1 pulse = Approximately 2 cm (0.78 in.)
      FL Wheel Rotative Dir Invalid FL Wheel Rotate Direction Invalid/OK or NG OK: Rotation direction is normal
      NG: Rotation direction is invalid      		 -
      FR Wheel Rotative Dir Invalid FR Wheel Rotate Direction Invalid/OK or NG OK: Rotation direction is normal
      NG: Rotation direction is invalid      		 -
      FL Wheel Spd Sensor Battery FL Wheel Speed Sensor Battery/ OK or Low OK: Sensor battery is normal
      Low: Sensor battery is malfunctioning      		 -
      FR Wheel Spd Sensor Battery FR Wheel Speed Sensor Battery/ OK or Low OK: Sensor battery is normal
      Low: Sensor battery is malfunctioning      		 -
      FL Wheel Speed Sensor FL Wheel Speed Sensor/OK or Op/Shrt OK: Sensor is normal
      Op/Shr: Sensor is open or shorted      		 -
      FR Wheel Speed Sensor FR Wheel Speed Sensor/OK or Op/Shrt OK: Sensor is normal
      Op/Shr: Sensor is open or shorted      		 -
      Number of DTC Number of DTC/0 to 255 - -
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