PARKING ASSIST MONITOR SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    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.

    Tech Tips

    Using the intelligent tester 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.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Chassis / Parking Assist Monitor System / Data List.

    5. According to the display on the intelligent tester, read the Data List.

      Parking Assist Monitor System
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      AVC-LAN Master Connect Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      AVC-LAN Master Reset Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      AVC-LAN Master Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      AVC-LAN Connect Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      AVC-LAN Sending Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      AVC-LAN Regist Complete Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      AVC-LAN Regist Request Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      ON/OFF Parameter Status AVC-LAN communication condition/OK or NG

      OK: AVC-LAN communication condition normal

      NG: AVC-LAN communication condition abnormal

      		 -
      Destination Data Check Comparison between data in parking assist ECU and data received from power management control ECU/OK or NG

      OK: Data comparison result normal (matched)

      NG: Data comparison result abnormal (not matched)

      		 -
      EEPROM Status (Initial read) Parking assist ECU information/OK or NG

      OK: Parking assist ECU normal

      NG: Parking assist ECU abnormal

      		 -
      IG Voltage Low Status IG voltage input to parking assist ECU/OK or NG

      OK: IG voltage normal

      NG: IG voltage abnormal (too low)

      		 -
      IG Voltage High Status IG voltage input to parking assist ECU/OK or NG

      OK: IG voltage normal

      NG: IG voltage abnormal (too high)

      		 -
      ACC Voltage Low Status ACC voltage input to parking assist ECU/OK or NG

      OK: ACC voltage normal

      NG: ACC voltage abnormal (too low)

      		 -
      ACC Voltage High Status ACC voltage input to parking assist ECU/OK or NG

      OK: ACC voltage normal

      NG: ACC voltage abnormal (too high)

      		 -
      ASIC Output Status Output condition of camera display signal/OK or NG

      OK: Output condition of camera display signal normal

      NG: Output condition of camera display signal abnormal

      		 -
      Wheel Speed Sensor (4wheel) Effectivity of speed signal from speed signal sensor/OK or NG

      OK: Speed signal effective

      NG: Speed signal not effective

      		 -
      Number of DTC Number of stored trouble codes/min.: 0, max.: 255 Number of DTCs displayed -