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Data List / Active Test

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
  1. DATA LIST 

    HINT:

    Using the Intelligent tester or Techstream to read the DATA LIST allows the values or states of switches, sensor, 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 Intelligent tester or Techstream to the DLC3.
    2. Turn the power switch ON (IG).
    3. Turn the tester on.
    4. Using the Intelligent tester or Techstream, enter the following menus:
      1. Intelligent tester - Select DIAGNOSIS / OBD/ MOBD / (desired menu) / DATA LIST.
      2. Techstream - Select. All ECUs / (desired menu) / Data List.
    5. According to the display on tester, read "DATA LIST"
      1. Intelligent tester

        PRE-COLLISION 1 

        DATA LIST

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        D BUCKLE SW Driver side buckle switch status of driver side seat/UNSET, SET or NG UNSET Driver side seat belt not fastened
        SET Driver side seat belt fastened
        NG Indeterminate data        		 -
        P BUCKLE SW Front passenger side buckle switch status of passenger side seat/UNSET, SET or NG UNSET Front passenger side seat belt not fastened
        SET Front passenger side seat belt fastened
        NG Indeterminate data        		 -
        D BELT CTRL Seat belt control status of driver side seat/STOP, ON or ERROR STOP Control stopped
        ON Controlled
        ERROR Indeterminate data        		 Seat belt (driver side) is fastened
        P BELT CTRL Seat belt control status of passenger side seat/STOP, ON or ERROR STOP Control stopped
        ON Controlled
        ERROR Indeterminate data        		 Seat belt (passenger side) is fastened
        #CODES Number of present trouble codes/ mm 0, max 255 Number of DTCs will be displayed -

        PRE-COLLISION 2 

        DATA LIST

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        PCB CONTROL REQ Pre-collision brake control request signal/ON or OFF ON Pre-collision brake control operating
        OFF Pre-collision brake control not operating        		 -
        PCS WARNING IND Pre-collision warning indicator light signal/ON or OFF ON Pre-collision warning indicator light on
        OFF Pre-collision warning indicator light off        		 -
        PCS BRAKE IND Pre-collision brake indicator light signal/ON or OFF ON Pre-collision brake indicator light on
        OFF Pre-collision brake indicator light off        		 -
        PCB STATUS Pre-collision brake signal/Valid or Inval Valid Pre-collision brake control operation possible
        Inval Pre-collision brake control operation not possible        		 -
        PCS WARNING BUZ Pre-collision warning buzzer signal/Valid or Inval Valid Pre-collision warning buzzer operation possible
        Inval Pre-collision warning buzzer operation not possible        		 -
        PCB ASSIST Pre-collision brake assist signal/ Valid or inval Valid Pre-collision brake assist operation possible
        Inval Pre-collision brake assist operation not possible        		 -
        FRS DIRT HIST Front millimeter wave radar sensor dirty signal/ON or OFF ON Front millimeter wave radar sensor dirty
        OFF Front millimeter wave radar sensor not dirty        		 -
        FRS ENV HIST Front millimeter wave radar sensor environment signal/Good or Bad Good Front millimeter wave radar sensor environment good
        Bad Front millimeter wave radar sensor environment bad        		 -
        RC IMG HIST Object recognition camera video signal/ON or OFF ON Image normal
        OFF Image malfunction        		 -
        DM IMG HIST Driver monitor camera video signal/ON or OFF ON Image normal
        OFF Image malfunction        		 -
        PC SEAT BELT Pre-collision seat belt control signal/Valid or Inval Valid Pre-collision seat belt control operation possible
        Inval Pre-collision seat belt control operation not possible        		 -
        PCB OFF SWITCH Pre-collision brake cancel switch signal/ON or OFF ON Pre-collision brake cancel switch ON
        OFF Pre-collision brake cancel switch OFF        		 -
        TARGET H POS1 Target horizontal position/mm - 40 96 m, max 40 94 m Actual target horizontal position -
        TARGET H POS2 Target horizontal position/min - 40 96 m, max 40 94 m Actual target horizontal position -
        TARGET DIST1 Target distance/mm 0 m, max 327 64 m Actual target distance -
        TARGET DIST2 Target distance/mm 0 m, max 327 64 m Actual target distance -
        FACE ANGLE Face orientation angle/mm -63deg, max 63deg Actual face orientation angle -
        FACE DETECTION Face detection signal/Undetect or Detect Undetect Face detection undetect Detect Face detection detect -
        #CODES Number of present trouble codes/ mm 0, max 255 Number of DTCs will be displayed -

        RADAR CRUISE 

        DATA LIST

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Country* (ECU) Driving support ECU country signal/JPN, NA, EURO, GEN Actual country code -
        Country* (FRS) Front millimeter wave radar sensor country signal/JPN, NA, EURO, GEN Actual country code -
        Country* (ORE) Object recognition ECU country signal/JPN, NA, EURO, GEN Actual country code -
        COM ERR-ORE Communication with object recognition ECU signal/AVAIL or FAIL AVAIL Communication is normal
        FAIL Communication is malfunctioning        		 -
      2. Techstream

      Pre-Collision 1 

      DATA LIST

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Driver Buckle SW Driver side buckle switch status of driver side seat/UNSET, SET or NG UNSET Unfasten driver side seat belt
      SET Fasten driver side seat belt
      NG Indeterminate data      		 -
      Passenger Buckle SW Front passenger side buckle switch status of passenger side seat/UNSET, SET or NG UNSET Unfasten passenger side seat belt
      SET Fasten passenger side seat belt
      NG Indeterminate data      		 -
      Driver Belt Control Seat belt control status of driver side seat/STOP, ON or ERROR STOP Control stopped ON Controlled
      ERROR Indeterminate data      		 Seat belt (driver side) is fastened
      Passenger Belt Control Seat belt control status of passenger side seat/STOP, ON or ERROR STOP Control stopped ON Controlled
      ERROR Indeterminate data      		 Seat belt (passenger side) is fastened
      Number of Trouble Codes Number of present trouble codes/ mm 0, max 255 Number of DTCs will be displayed -

      Pre-Collision 2 

      DATA LIST

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Pre-Collision Brake Control Req Pre-collision brake control request signal/ON or OFF ON Pre-collision brake control operating
      OFF Pre-collision brake control not operating      		 -
      Pre-Collision Safety Warning Ind Pre-collision warning indicator light signal/ON or OFF ON Pre-collision warning indicator light on
      OFF Pre-collision warning indicator light off      		 -
      Pre-Collision Safety Brake Ind Pre-collision brake indicator light signal/ON or OFF ON Pre-collision brake indicator light on
      OFF Pre-collision brake indicator light off      		 -
      Pre-Collision Brake Pre-collision brake signal/Valid or Inval Valid Pre-collision brake control operation possible
      Inval Pre-collision brake control operation not possible      		 -
      Pre-Collision Safety Warning Buz Pre-collision warning buzzer signal/Valid or Inval Valid Pre-collision warning buzzer operation possible
      Inval Pre-collision warning buzzer operation not possible      		 -
      Pre-Collision Brake Assist Pre-collision brake assist signal/ Valid or Inval Valid Pre-collision brake assist operation possible
      Inval Pre-collision brake assist operation not possible      		 -
      Front Radar-Dirt History Front millimeter wave radar sensor dirty signal/ON or OFF ON Front millimeter wave radar sensor dirty
      OFF Front millimeter wave radar sensor not dirty      		 -
      Front Radar-Environment Hist Front millimeter wave radar sensor environment signal/Good or Bad Good Front millimeter wave radar sensor environment good
      Bad Front millimeter wave radar sensor environment bad      		 -
      Recognition Camera Image History Object recognition camera video signal/ON or OFF ON Image normal
      OFF Image malfunction      		 -
      Driver Monitor Image History Driver monitor camera video signal/ON or OFF ON Image normal
      OFF Image malfunction      		 -
      Pre-Collision Seat Belt Pre-collision seat belt control signal/Valid or Inval Valid Pre-collision seat belt control operation possible
      Inval Pre-collision seat belt control operation not possible      		 -
      Pre-Collision Brake OFF Switch Pre-collision brake cancel switch signal/ON or OFF ON Pre-collision brake cancel switch ON
      OFF Pre-collision brake cancel switch OFF      		 -
      Face Orientation Angle Face orientation angle/mm - 63deg, max 63deg Actual face orientation angle -
      Target Horizontal Position 1 Target horizontal position/mm - 40 96 m, max 40 94 m Actual target horizontal position -
      Target Horizontal Position 2 Target horizontal position/mm - 40 96 m, max 40 94 m Actual target horizontal position -
      Target Distance 1 Target distance/mm 0 m, max 327 64 m Actual target distance -
      Target Distance 2 Target distance/mm 0 m, max 327 64 m Actual target distance -
      Face Detection Status Face detection signal/Undetect or Detect Undetect Face detection undetect
      Detect Face detection detect      		 -
      The Number of DTCs Number of present trouble codes/ min 0, max 255 Number of DTCs will be displayed -

      RADAR CRUISE 

      DATA LIST

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Country# (DSS) Driving support ECU country signal/JPN, NA, EURO, GEN Actual country code -
      Country# (F Radar Sens) Front millimeter wave radar sensor country signal/JPN, NA, ' EURO, GEN Actual country code -
      Country# (Qbj Recog ECU) Object recognition ECU country signal/JPN, NA, EURO, GEN Actual country code -
      Communication with Object Recognition ECU Communication with object recognition ECU signal/AVAIL or FAIL AVAIL Communication is normal
      FAIL Communication is malfunctioning      		 -
  2. ACTIVE TEST 

    HINT.

    Using the Intelligent tester or Techstream to Perform the ACTIVE TESTs allows relays, VSVs and actuators and other items to be operated without removing any parts This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing ACTIVE TEST early in troubleshooting is one way to save diagnostic time. DATA LIST information can be displayed while performing ACTIVE TESTs.

    1. Connect the Intelligent tester or Techstream to the DLC3.
    2. Turn the power switch ON (IG)
    3. Turn the tester on
    4. Using the Intelligent tester or Techstream, enter the following menus:
      1. Intelligent tester - Select. DIAGNOSIS / OBD/ MOBD / (desired system) / ACTIVE TEST.
      2. Techstream - Select' All ECUs / (desired menu) / Active Test.
    5. According to the display on the tester, perform the "ACTIVE TEST"
      1. Intelligent tester

        PRE-COLLISION 1 

        ACTIVE TEST CHART

        Tester Display Test Part Control Range Diagnostic Note
        D BELT MTR Driver side seat belt motor ON / OFF Seat belt (driver seat) is fastened
        P BELT MTR Passenger side seat belt motor ON / OFF Seat belt (passenger side) is fastened
        D-P BELT MTR Driver and passenger side seat belt motor ON / OFF Seat belt (driver and passenger side) is fastened

        PRE-COLLISION 2 

        ACTIVE TEST CHART

        Tester Display Test Part Control Range Diagnostic Note
        INFRARED SIGNAL Near infrared ray filter operates ON / OFF -

        ABS/VSC/TRC 

        ACTIVE TEST CHART

        Tester Display Test Part Control Range Diagnostic Note
        BUZZER Skid control buzzer sounds ON/OFF -
      2. Techstream

      Pre-Collision 1 

      ACTIVE TEST CHART

      Tester Display Test Part Control Range Diagnostic Note
      Driver Seat Belt Motor Driver side seat belt motor ON / OFF Seat belt (driver seat) is fastened
      Passenger Seat Belt Motor Passenger side seat belt motor ON/OFF Seat belt (passenger side) is fastened
      Driver and Passenger Seat Belt Motor Driver and passenger side seat belt motor ON / OFF Seat belt (driver and passenger side) is fastened

      Pre-Collision 2 

      ACTIVE TEST CHART

      Tester Display Test Part Control Range Diagnostic Note
      Infrared Signal Status Near infrared ray filter operates ON / OFF  

      ABS/VSC/TRAC 

      ACTIVE TEST CHART

      Tester Display Test Part Control Range Diagnostic Note
      Buzzer Skid control buzzer sounds ON/OFF -
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