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Data List / Active Test

  1. READ DATA LIST 

    HINT:

    Using the Intelligent tester or 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. Turn the power switch OFF.
    2. Connect the Intelligent tester or Techstream to the DLC3
    3. Turn the power switch ON (READY)
    4. Turn the tester ON
    5. Enter the following menus (Front active stabilizer)
      1. Intelligent tester - Select: DIAGNOSIS / OBD/ MOBD / CHASSIS / F STABILIZER / DATA LIST.
      2. Techstream - Select. Chassis / Front Stabilizer / Data List
    6. Read the DATA LIST by following the directions on the tester screen.
      1. Intelligent tester

        F STABILIZER 

        DIAGNOSIS NOTE NORMAL CONDITION CHART

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        VEHICLE SPD Vehicle speed reading/
        min: 0 km/h (0 mph)
        max: 300 km/h (186 mph)        		 Actual vehicle speed When malfunction occurs, there may be malfunction in brake control system
        FR WHEEL SPD Front right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        FL WHEEL SPD Front left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RR WHEEL SPD Rear right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RL WHEEL SPD Rear left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        ENGINE SPD Cam position sensor reading/
        min: 0 rpm
        max: 12800 rpm        		 Actual engine speed When malfunction occurs, there may be malfunction in engine system
        STEERING ANGLE Steering angle sensor reading/
        min: -3072 deg
        max: 3070 5 deg        		 Actual steering angle Left turn Reading increases Right turn Reading decreases When malfunction occurs, there may be malfunction in steering sensor system
        YAW RATE SENS Yaw rate sensor signal/
        min: -1 7425 rad/s
        max: 1 73825 rad/s        		 When vehicle is stopped 0 rad/s When turning to left Varies between 0 to 1 73825 rad/s When turning to right Varies between 0 to -1 7425 rad/s When malfunction occurs, there may be malfunction in yaw rate sensor system
        G (RIGHT & LEFT) G sensor reading (Right and Left)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When turning Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        G (BACK & FORTH) G sensor reading (Back and Forth)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When accelerating and decelerating Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        TWIST ANGLE Front stabilizer twist angle/
        min: -2457 6 deg
        max: 2457 525 deg        		 When vehicle is leaned to right Display value decreases When vehicle is leaned to left Display value increases When malfunction occurs, there may be malfunction in front active stabilizer system
        TARGET TORQUE Front control target torque value/
        min: -3276 8 Nm
        max: 3276 7 Nm        		 When turning Changes according to twist amount When malfunction occurs, there may be malfunction in front active stabilizer system
        IG SUPPLY ECU IG power supply voltage/
        min: 0 V
        max: 19 979 V        		 Power switch ON (IG) 11 to 14 V When malfunction occurs, there may be malfunction in power supply system
        PIG SUPPLY ECU PIG power supply voltage/
        min: 0 V
        max: 64 9365 V        		 Power switch ON (READY) 40 to 50 V -
        DCDC HARNES CNT Number of times PIG malfunction occurred/
        min: 0
        max: 255        		 - -
        MOTOR CURRENT Front actuator motor current (total value of W, U and V dimensions)/
        min: -125 94 A
        max: 125 93 A        		 - -
        #DTC Number of DTCs recorded/
        min: 0
        max: 255        		 Displays DTCs being output -
      2. Techstream

        Front Stabilizer 

        DIAGNOSIS NOTE NORMAL CONDITION CHART

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Vehicle Speed Vehicle speed reading/
        min: 0 km/h (0 mph)
        max: 300 km/h (186 mph)        		 Actual vehicle speed When malfunction occurs, there may be malfunction in brake control system
        FR Wheel Speed Front right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        FL Wheel Speed Front left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RR Wheel Speed Rear right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RL Wheel Speed Rear left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        Engine Speed Cam position sensor reading/
        min: 0 rpm
        max: 12800 rpm        		 Actual engine speed When malfunction occurs, there may be malfunction in engine system
        Steering Angle Steering angle sensor reading/
        min: -3072 deg
        max: 30705deg        		 Actual steering angle
        Left turn Reading increases
        Right turn Reading decreases        		 When malfunction occurs, there may be malfunction in steering sensor system
        Yaw Rate Sensor Yaw rate sensor signal/
        min: -1 7425 rad/s
        max: 1 73825 rad/s        		 When vehicle is stopped 0 rad/s
        When turning to left Varies between 0 to 1 73825 rad/s
        When turning to right Varies between 0 to -1 7425 rad/s        		 When malfunction occurs, there may be malfunction in yaw rate sensor system
        Right And Left G G sensor reading (Right and Left)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When turning Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        Back And Forth G G sensor reading (Back and Forth)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When accelerating and decelerating Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        Twist Angle Front stabilizer twist angle/
        min: -2457 6 deg
        max: 2457 525 deg        		 When vehicle is leaned to right
        Display value decreases
        When vehicle is leaned to left
        Display value increases        		 When malfunction occurs, there may be malfunction in front active stabilizer system
        Target Torque Front control target torque value/
        min: -3276 8 Nm
        max: 3276 7 Nm        		 When turning Changes according to twist amount When malfunction occurs, there may be malfunction in front active stabilizer system
        IG Power Supply ECU IG power supply voltage/
        min: 0 V
        max: 19 979 V        		 Power switch ON (IG) 11 to 14 V When malfunction occurs, there may be malfunction in power supply system
        PIG Power Supply ECU PIG power supply voltage/
        min: 0 V
        max: 64 9365 V        		 Power switch ON (READY) 40 to 50 V -
        DC/DC Harness Error Count Number of times PIG malfunction occurred/
        min: 0
        max: 255        		 - -
        Motor Total Current Front actuator motor current (total value of W, U and V dimensions)/ mm. -125 94 A
        max: 125 93 A        		 - -
        Number of DTC Number of DTCs recorded/
        min: 0
        max: 255        		 Displays DTCs being output -
      3. Enter the following menus (Rear active stabilizer):
        1. Intelligent tester - Select. DIAGNOSIS / OBD/ MOBD / CHASSIS / R STABILIZER / DATA LIST.
        2. Techstream - Select: Chassis / Rear Stabilizer / Data List.
    7. Read the DATA LIST by following the directions on the tester screen
      1. Intelligent tester

        R STABILIZER 

        DIAGNOSIS NOTE NORMAL CONDITION CHART

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        VEHICLE SPD Vehicle speed reading/
        min: 0 km/h (0 mph)
        max: 300 km/h (186 mph)        		 Actual vehicle speed When malfunction occurs, there may be malfunction in brake control system
        FR WHEEL SPD Front right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        FL WHEEL SPD Front left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RR WHEEL SPD Rear right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RL WHEEL SPD Rear left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        ENGINE SPD Cam position sensor reading/
        min: 0 rpm
        max: 12800 rpm        		 Actual engine speed When malfunction occurs, there may be malfunction in engine system
        STEERING ANGLE Steering angle sensor reading/
        min: -3072 deg
        max: 3070 5 deg        		 Actual steering angle
        Left turn Reading increases
        Right turn Reading decreases        		 When malfunction occurs, there may be malfunction in steering sensor system
        YAW RATE SENS Yaw rate sensor signal/
        min: -1 7425 rad/s
        max: 1 73825 rad/s        		 When vehicle is stopped 0 rad/s
        When turning to left Varies between 0 to 1 73825 rad/s
        When turning to right Varies between 0 to -1 7425 rad/s        		 When malfunction occurs, there may be malfunction in yaw rate sensor system
        G (RIGHT & LEFT) G sensor reading (Right and Left)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When turning Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        G (BACK & FORTH) G sensor reading (Back and Forth)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When accelerating and decelerating Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        TWIST ANGLE Rear stabilizer twist angle/
        min: -2457 6 deg
        max: 2457 525 deg        		 When vehicle is leaned to right
        Display value decreases
        When vehicle is leaned to left
        Display value increases        		 When malfunction occurs, there may be malfunction in rear active stabilizer system
        TARGET TORQUE Rear control target torque value/
        min: -3276 8 Nm
        max: 3276 7 Nm        		 When turning Changes according to twist amount When malfunction occurs, there may be malfunction in rear active stabilizer system
        IG SUPPLY ECU IG power supply voltage/
        min: 0 V
        max: 19 979 V        		 Power switch ON (IG) 11 to 14 V When malfunction occurs, there may be malfunction in power supply system
        PIG SUPPLY ECU PIG power supply voltage/
        min: 0 V
        max: 64 9365 V        		 Power switch ON (READY) 40 to 50 V -
        DCDC HARNES CNT Number of times PIG malfunction occurred/
        min: 0
        max: 255        		 - -
        DC/DC HEAT CNT Number of times power steering converter overheat protection occurred/
        min: 0
        max: 255        		 - -
        MOTOR CURRENT Rear actuator motor current (total value of W, U and V dimensions)/
        min: -125 94 A
        max: 125 93 A        		 - -
        DC/DC STATUS Power steering converter condition information/
        min: 0 ms
        max: 102 4 ms        		 30 ms 15 ms DTC C1914 is output
        22 ms DTC C1915 and/ or C1920 is output
        24 ms DTC C1914 is output
        #DTC Number of DTCs recorded/
        min: 0
        max: 255        		 Displays DTCs being output -
      2. Techstream

        Rear Stabilizer 

        DIAGNOSIS NOTE NORMAL CONDITION CHART

        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Vehicle Speed Vehicle speed reading/
        min: 0 km/h (0 mph)
        max: 300 km/h (186 mph)        		 Actual vehicle speed When malfunction occurs, there may be malfunction in brake control system
        FR Wheel Speed Front right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        FL Wheel Speed Front left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RR Wheel Speed Rear right wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        RL Wheel Speed Rear left wheel speed reading/
        min: 0 km/h (0 mph)
        max: 655 35 km/h (407 mph)        		 Actual wheel speed When malfunction occurs, there may be malfunction in brake control system
        Engine Speed Cam position sensor reading/
        min: 0 rpm
        max: 12800 rpm        		 Actual engine speed When malfunction occurs, there may be malfunction in engine system
        Steering Angle Steering angle sensor reading/
        min: -3072 deg
        max: 3070 5 deg        		 Actual steering angle
        Left turn Reading increases
        Right turn Reading decreases        		 When malfunction occurs, there may be malfunction in steering sensor system
        Yaw Rate Sensor Yaw rate sensor signal/
        min: -1 7425 rad/s
        max: 1 73825 rad/s        		 When vehicle is stopped 0 rad/s
        When turning to left Varies between 0 to 1 73825 rad/s
        When turning to right Varies between 0 to -1 7425 rad/s        		 When malfunction occurs, there may be malfunction in yaw rate sensor system
        Right And Left G G sensor reading (Right and Left)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When turning Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        Back And Forth G G sensor reading (Back and Forth)/
        min: -321 45408 m/s2
        max: 321 44427 m/s2        		 When accelerating and decelerating Continuously changes When malfunction occurs, there may be malfunction in yaw rate sensor system
        Twist Angle Rear stabilizer twist angle/
        min: -2457 6 deg
        max: 2457 525 deg        		 When vehicle is leaned to right
        Display value decreases
        When vehicle is leaned to left Display value increases        		 When malfunction occurs, there may be malfunction in rear active stabilizer system
        Target Torque Rear control target torque value/
        min: -3276 8 Nm
        max: 3276 7 Nm        		 When turning Changes according to twist amount When malfunction occurs, there may be malfunction in rear active stabilizer system
        IG Power Supply ECU IG power supply voltage/
        min: 0 V
        max: 19 979 V        		 Power switch ON (IG) 11 to 14 V When malfunction occurs, there may be malfunction in power supply system
        PIG Power Supply ECU PIG power supply voltage/
        min: 0 V
        max: 64 9365 V        		 Power switch ON (READY) 40 to 50 V -
        DC/DC Harness Error Count Number of times PIG malfunction occurred/
        min: 0
        max: 255        		 - -
        DC/DC Overheat Count Number of times power steering converter overheat protection occurred/
        min: 0
        max: 255        		 - -
        Motor Total Current Rear actuator motor current (total value of W, U and V dimensions)/
        min: -125 94 A
        max: 125 93 A        		 - -
        DC/DC Status Power steering converter condition information/
        min: 0 ms
        max: 102 4 ms        		 30 ms 15 ms DTC C1914 is output
        22 ms DTC C1915 and/ or C1920 is output
        24 ms DTC C1914 is output
        Number of DTC Number of DTCs recorded/
        min: 0
        max: 255        		 Displays DTCs being output -
  2. PERFORM ACTIVE TEST 

    HINT:

    Using the Intelligent tester or Techstream to perform Active Tests allows relays, VSVs, 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 Tests early in troubleshooting is one way to save diagnostic time Data List information can be displayed while performing Active Tests.

    1. Turn the power switch OFF.
    2. Connect the Intelligent tester or Techstream to the DLC3
    3. Turn the power switch ON (READY) and turn the tester ON.
    4. Enter the following menus (Front active stabilizer):
      1. Intelligent tester - Select. DIAGNOSIS / OBD/ MOBD / CHASSIS / F STABILIZER / ACTIVE TEST.
      2. Techstream - Select: Chassis / Front Stabilizer / Active Test.
    5. Perform the ACTIVE TEST by following the prompts on the tester.
      1. Intelligent tester

        F STABILIZER 

        TESTER DISPLAY CHART

        Tester Display Test Part Control Range Diagnostic Note
        STABILIZER CHK Forced operation of front active stabilizer control actuator When turned ON, 1 to 6 below are performed in 1 sec intervals
        1. Vehicle front tilts to left side
        2. Above position is maintained
        3. Vehicle returns to original position
        4. Vehicle front tilts to right side
        5. Above position is maintained
        6. Vehicle returns to original position
        		 If operation is prohibited through fail-safe control, Active Test cannot be performed
      2. Techstream

        Front Stabilizer 

        TESTER DISPLAY CHART

        Tester Display Test Part Control Range Diagnostic Note
        Stabilizer Check Forced operation of front active stabilizer control actuator When turned ON, 1 to 6 below are performed in 1 sec intervals
        1. Vehicle front tilts to left side
        2. Above position is maintained
        3. Vehicle returns to original position
        4. Vehicle front tilts to right side
        5. Above position is maintained
        6. Vehicle returns to original position
        		 If operation is prohibited through fail-safe control, Active Test cannot be performed
        NOTE: During the Active Test, do not drive the vehicle.

        HINT:

        If the Active Test cannot be performed, check for DTCs (see DTC CHECK / CLEAR  ). If test mode DTC C194F and/or C1950 are output, refer to the appropriate flowchart (see DTC C194F OPERATION OF STATIC TEST MODE IS INCOMPLETE (TEST MODE DTC); DTC C1950 FRONT STABILIZER TARGET ANGLE NOT ATTAINED (TEST MODE DTC); DTC C1951 REAR STABILIZER TARGET ANGLE NOT ATTAINED (TEST MODE DTC)  ).

    6. Enter the following menus (Rear active stabilizer):
      1. Intelligent tester - Select: DIAGNOSIS / OBD/ MOBD / CHASSIS / R STABILIZER / ACTIVE TEST.
      2. Techstream - Select Chassis / Rear Stabilizer / Active Test
    7. Perform the ACTIVE TEST by following the prompts on the tester.
      1. Intelligent tester

        R STABILIZER 

        TESTER DISPLAY CHART

        Tester Display Test Part Control Range Diagnostic Note
        STABILIZER CHK Forced operation of rear active stabilizer control actuator When turned ON, 1 to 6 below are performed in 1 sec intervals
        1. Vehicle rear tilts to left side
        2. Above position is maintained
        3. Vehicle returns to original position
        4. Vehicle rear tilts to right side
        5. Above position is maintained
        6. Vehicle returns to original position
        		 If operation is prohibited through fail-safe control, Active Test cannot be performed
      2. Techstream

        Rear Stabilizer 

        TESTER DISPLAY CHART

        Tester Display Test Part Control Range Diagnostic Note
        Stabilizer Check Forced operation of rear active stabilizer control actuator When turned ON, 1 to 6 below are performed in 1 sec intervals
        1. Vehicle rear tilts to left side
        2. Above position is maintained
        3. Vehicle returns to original position
        4. Vehicle rear tilts to right side
        5. Above position is maintained
        6. Vehicle returns to original position
        		 If operation is prohibited through fail-safe control, Active Test cannot be performed
        NOTE: During the Active Test, do not drive the vehicle.

        HINT:

        If the Active Test cannot be performed, check for DTCs (see DTC C194F OPERATION OF STATIC TEST MODE IS INCOMPLETE (TEST MODE DTC); DTC C1950 FRONT STABILIZER TARGET ANGLE NOT ATTAINED (TEST MODE DTC); DTC C1951 REAR STABILIZER TARGET ANGLE NOT ATTAINED (TEST MODE DTC)  )

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