PARKING ASSIST MONITOR SYSTEM > DATA LIST / ACTIVE TEST

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DATA LIST

NOTICE:
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.

HINT:
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
    		-