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Data List / Active Test [09/2014 - ]

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. DATA LIST 
    1. Turn the engine switch off.
    2. Connect the Techstream to the DLC3.
    3. Turn the engine switch on (IG).
    4. Turn the Techstream on.
    5. Enter the following menus: Chassis / DRS / Data List.
    6. According to the display on the Techstream, read the Data List.

      Chassis > DRS > Data List 

      Tester Display Measurement Item Range Normal Condition
      Rear Wheel Angle (Motor Resolver) Rear wheel angle (motor resolver) Min.: -8.00 deg
      Max.: 7.99 deg      		 -2.0 to 2.0 deg
      Rear Wheel Angle Changing Speed Rear wheel angle changing speed Min.: -8.00 deg/s
      Max.: 7.99 deg/s      		 -8.00 to 7.99 deg/s
      Vehicle Speed Rear wheel angle changing speed Min.: 0.00 km/h (0 mph)
      Max.: 327.67 km/h (203 mph)      		 Actual vehicle speed
      Starting Status Starting status Stop or Starting-up Engine stopped: Stop
      Engine running: Starting-up
      IG Power Supply Voltage IG power supply voltage Min.: 0.00 V
      Max.: 255.99 V      		 11 to 14 V
      PIG Power Supply Voltage PIG power supply voltage Min.: 0.00 V
      Max.: 255.99 V      		 11 to 14 V
      Power Supply Status Power supply status Unreceived, Prompt Stop, Cur Pos Stop, N Pos Stop or Normal Normal
      Limited Current Limited current Min.: -256.00 A
      Max.: 255.99 A      		 -60 to 60 A
      Voltage before Pressure Rising Voltage before pressure rising Min.: 0.00 V
      Max.: 255.99 V      		 11 to 14 V
      Voltage after Pressure Rising Voltage after pressure rising Min.: 0.00 V
      Max.: 255.99 V      		 11 to 14 V
      System Heavily-loaded Status System heavily-loaded status OFF or ON OFF
      ECU Substrate Temperature ECU substrate temperature Min.: -256.00 °C (-428°F)
      Max.: 255.99 °C (492°F)      		 -40 to 120 °C (-40 to 248°F)
      Motor Temperature (ECU Calculated Value) Motor temperature (ECU calculated value) Min.: -256.00 °C (-428°F)
      Max.: 255.99 °C (492°F)      		 70 to 140 °C (158 to 284°F)
      ECU Substrate Temperature (ECU Calculated Value) ECU substrate temperature (ECU calculated value) Min.: -256.00 °C (-428°F)
      Max.: 255.99 °C (492°F)      		 -40 to 120 °C (-40 to 248°F)
      Ambient Temperature Ambient temperature Min.: -40 °C (-40°F)
      Max.: 50°C (122°F)      		 Same as ambient temperature
      System Overheat Status System overheat status Normal, Overheat-Weak or Overheat-Strong Normal
      Motor Resolver Electrical Angle Motor resolver electrical angle Min.: 0.00 deg
      Max.: 359.99 deg      		 0.00 to 359.99 deg
      Changing Amount of Motor Resolver Electrical Angle Changing amount of motor resolver electrical angle Min.: -180.00 deg
      Max.: 179.99 deg      		 -30 to 30 deg
      Motor Resolver SIN Phase Shaped Width Motor resolver SIN phase amplitude Min.: -5.00 V
      Max.: 4.99 V      		 -3.5 to 3.5 V
      Motor Resolver SIN Phase Offset Motor resolver SIN phase offset Min.: 0.00 V
      Max.: 19.99 V      		 8 to 12 V
      Motor Resolver COS Phase Shaped Width Motor resolver COS phase amplitude Min.: -5.00 V
      Max.: 4.99 V      		 -3.5 to 3.5 V
      Motor Resolver COS Phase Offset Motor resolver COS phase offset Min.: 0.00 V
      Max.: 19.99 V      		 8 to 12 V
      Motor Resolver Shaped Width Squared Sum Sum of squares of motor resolver amplitudes Min.: 0.00 V^2
      Max.: 25.00 V^2      		 5.7 to 12.3 V^2
      Stroke Resolver Electrical Angle Stroke resolver electrical angle Min.: 0.00 deg
      Max.: 359.99 deg      		 25 to 325 deg
      Standard Value of Stroke Resolver Electrical Angle Standard value of stroke resolver electrical angle Min.: 0.00 deg
      Max.: 359.99 deg      		 170 to 190 deg
      Stroke Resolver SIN Phase Shaped Width Stroke resolver SIN phase amplitude Min.: -5.00 V
      Max.: 4.99 V      		 -3.5 to 3.5 V
      Stroke Resolver SIN Phase Offset Stroke resolver SIN phase offset Min.: 0.00 V
      Max.: 19.99 V      		 8 to 12 V
      Stroke Resolver COS Phase Shaped Width Stroke resolver COS phase amplitude Min.: -5.00 V
      Max.: 4.99 V      		 -3.5 to 3.5 V
      Stroke Resolver COS Phase Offset Stroke resolver COS phase offset Min.: 0.00 V
      Max.: 19.99 V      		 8 to 12 V
      Stroke Resolver Shaped Width Squared Sum Sum of squares of stroke resolver amplitudes Min.: 0.00 V^2
      Max.: 25.00 V^2      		 5.7 to 12.3 V^2
      Motor Resolver Neutral Compensation Value Motor resolver neutral compensation value Min.: 0.00 deg
      Max.: 359.99 deg      		 0 to 359.99 deg
      Rear Wheel Angle Taking Status on Start-up Rear wheel angle taking status on start-up Unknown, Motor Resolver or Stroke Resolver Motor Resolver
      Rear Wheel Target Angle (L-CAN) Rear wheel target angle (L-CAN) Min.: -8.00 deg
      Max.: 7.99 deg      		 -2.0 to 2.0 deg
      Rear Wheel Target Angle (G-CAN) Rear wheel target angle (G-CAN) Min.: -8.00 deg
      Max.: 7.99 deg      		 -2.0 to 2.0 deg
      Rear Wheel Angle (Stroke Sensor) Rear wheel angle (stroke sensor) Min.: -8.00 deg
      Max.: 7.99 deg      		 -2.0 to 2.0 deg
      Motor U Phase Voltage Motor U phase voltage Min.: 0.00 V
      Max.: 255.99 V      		 0 to 34 V
      Motor V Phase Voltage Motor V phase voltage Min.: 0.00 V
      Max.: 255.99 V      		 0 to 34 V
      Motor W Phase Voltage Motor W phase voltage Min.: 0.00 V
      Max.: 255.99 V      		 0 to 34 V
      Motor U Phase Current Motor U phase current Min.: -256.00 A
      Max.: 255.99 A      		 -57 to 57 A
      Motor V Phase Current Motor V phase current Min.: -256.00 A
      Max.: 255.99 A      		 -57 to 57 A
      Motor W Phase Current Motor W phase current Min.: -256.00 A
      Max.: 255.99 A      		 -57 to 57 A
      Motor U Phase Duty Motor U phase duty Min.: 0.00 %
      Max.: 100.00 %      		 9 to 91 %
      Motor V Phase Duty Motor V phase duty Min.: 0.00 %
      Max.: 100.00 %      		 9 to 91 %
      Motor W Phase Duty Motor W phase duty Min.: 0.00 %
      Max.: 100.00 %      		 9 to 91 %
      Motor Rotation Speed Motor rotation speed Min.: -32768 deg/s
      Max.: 32767 deg/s      		 -32768 to 32767 deg/s
      Actuator Operation Amount Actuator operation amount Too Little, Normal, Malfunction or Too Much Normal
      Number of DTC Number of DTC Min.: 0
      Max.: 225      		 0
  2. ABNORMAL OPERATION HISTORY 
    1. Turn the engine switch off.
    2. Connect the Techstream to the DLC3.
    3. Turn the engine switch on (IG).
    4. Turn the Techstream on.
    5. Enter the following menus: Chassis / DRS / Data List / Abnormal Operation History.
    6. According to the display on the Techstream, read the Abnormal Operation History.

      Chassis > DRS > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Limited Control Count (Overheat-Weak) Limited control count (overheat-weak) Min.: 0
      Max.: 255      		 - The number of times which shows that overheat status of DRS became "Overheat-Weak" and then the control was limited.
      Limited Control Count (Overheat-Strong) Limited control count (overheat-strong) Min.: 0
      Max.: 255      		 - The number of times which shows that overheat status of DRS became "Overheat-Strong" and then the control was limited.
      N Pos Stop Control Count N pos stop control count Min.: 0
      Max.: 255      		 - The number of times which shows that power supply status to DRS became "N Pos Stop" and then the control in "N Pos Stop" happened.
      Cur Pos Stop Control Count Cur pos stop control count Min.: 0
      Max.: 255      		 - The number of times which shows that power supply status to DRS became "Cur Pos Stop" and then the control in "Cur Pos Stop" happened.
      Prompt Stop Control Count Prompt stop control count Min.: 0
      Max.: 255      		 - The number of times which shows that power supply status to DRS became "Prompt Stop" and then the control in "Prompt Stop" happened.
      Power Supply Voltage Lowering Control Count Power supply voltage lowering control count Min.: 0
      Max.: 255      		 - The number of times which shows that power supply voltage to DRS became under 10 V and then the control in this condition happened.
      Limited Control Count (System Heavily-loaded) Limited control count (system heavily-loaded) Min.: 0
      Max.: 255      		 - The number of times which shows that DRS system became heavily-loaded and then the control was limited.
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