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Freeze Frame Data [07/2015 - ]

  1. FREEZE FRAME DATA 
    NOTE:
    • Freeze frame data values will vary depending on the measurement conditions, surroundings, or vehicle conditions. For this reason, there may be a problem even when the values are within specifications.
    • Turn the engine switch on (IG) and park the vehicle on level ground. Check the freeze frame data by using the Techstream.
    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. Check the freeze frame data on the Techstream.
      EMPS

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Meter Vehicle Velocity Vehicle speed from speedometer/
      Min.: 0.0 km/h (0.0 MPH)
      Max.: 300.0 km/h (186.4 MPH)      		 0 km/h (0 MPH) Engine running and vehicle stopped
      No significant fluctuation Engine running and vehicle driven at a constant speed
      Wheel Speed Right Rear wheel speed right/
      Min.: 0 km/h (0 MPH)
      Max.: 255 km/h (158 MPH)      		 0 km/h (0 MPH) Engine running and vehicle stopped
      No significant fluctuation Engine running and vehicle driven at a constant speed
      Wheel Speed Left Rear wheel speed left/
      Min.: 0 km/h (0 MPH)
      Max.: 255 km/h (158 MPH)      		 0 km/h (0 MPH) Engine running and vehicle stopped
      No significant fluctuation Engine running and vehicle driven at a constant speed
      Engine Revolution Engine speed/
      Min.: 0 rpm
      Max.: 12800 rpm      		 No significant fluctuation Engine running at a constant speed
      Motor Actual Current Current to motor/
      Min.: -327.68 A
      Max.: 327.67 A      		 Value changes in proportion to steering effort
      - The value increases when turning right and decreases when turning left      		 Engine running and steering wheel being turned
      Command Value Current Requested current to motor/
      Min.: -327.68 A
      Max.: 327.67 A      		 Value changes in proportion to steering effort
      - The value increases when turning right and decreases when turning left      		 Engine running and steering wheel being turned
      Steering Angle Velocity Steering angle speed/
      Min.: -32768 deg/s
      Max.: 32767 deg/s      		 Value changes in proportion to steering speed
      - The value increases when turning left and decreases when turning right      		 Engine running and steering wheel being turned
      Thermistor Temperature ECU substrate temperature/
      Min.: -50.0°C (-58.0°F)
      Max.: 150.0°C (302.0°F)      		 -50°C to 150°C (-58°F to 302°F) -
      PIG Power Supply Power source voltage to active motor/
      Min.: 0.0000 V
      Max.: 20.1531 V      		 9 to 16 V Always
      IG Power Supply IG power source voltage/
      Min.: 0.0000 V
      Max.: 20.1531 V      		 8 to 16 V Engine switch on (IG)
      Steering Wheel Torque Steering wheel torque/
      Min.: -327.68 Nm
      Max.: 7.00 Nm      		 Value changes in proportion to steering effort
      - The value increases when turning left and decreases when turning right      		 Engine running and steering wheel being turned
      Motor Rotation Angle Motor rotation angle/
      Min.: 0.000 deg
      Max.: 1441.770 deg      		 During steering operation, motor rotation angle value changes from 0 to 360° Engine running and steering wheel being turned
      Command Val Current 2 Requested current to motor/
      Min.: -327.68 A
      Max.: 327.67 A      		 No change Engine running and steering wheel being turned
      Motor Voltage Motor power supply voltage/
      Min.: 0.000 V
      Max.: 98.000 V      		 9 to 16 V Always
      Motor Terminal Volt (U) Motor terminal voltage (U phase)/
      Min.: 0.000 V
      Max.: 98.000 V      		 Value changes within 4 to 16 V range Engine running and steering wheel being turned
      Motor Terminal Volt (V) Motor terminal voltage (V phase)/
      Min.: 0.000 V
      Max.: 98.000 V      		 Value changes within 4 to 16 V range Engine running and steering wheel being turned
      Motor Terminal Volt (W) Motor terminal voltage (W phase)/
      Min.: 0.000 V
      Max.: 98.000 V      		 Value changes within 4 to 16 V range Engine running and steering wheel being turned
      Torque Sensor 1 Output Torque sensor voltage/
      Min.: 0.0000 V
      Max.: 4.9725 V      		 2.3 to 2.7 V Engine running and steering wheel not being turned (without load)
      2.5 to 3.8 V Engine running and steering wheel being turned to the right with vehicle stopped
      1.2 to 2.5 V Engine running and steering wheel being turned to the left with vehicle stopped
      Torque Sensor 2 Output Torque sensor voltage/
      Min.: 0.0000 V
      Max.: 4.9725 V      		 2.3 to 2.7 V Engine running and steering wheel not being turned (without load)
      1.2 to 2.5 V Engine running and steering wheel being turned to the right with vehicle stopped
      2.5 to 3.8 V Engine running and steering wheel being turned to the left with vehicle stopped
      TRQ1 Zero Point Value Torque sensor voltage/
      Min.: 0.0000 V
      Max.: 4.9725 V      		 Values differ depending on vehicle Engine running and steering wheel not being turned
      TRQ2 Zero Point Value Torque sensor voltage/
      Min.: 0.0000 V
      Max.: 4.9725 V      		 Values differ depending on vehicle Engine running and steering wheel not being turned
      PS Assist Signal Power steering assist signal/
      OFF or ON      		 OFF Engine switch on (IG)
      ON Engine running
      Motor Actual Current 2 Current to motor/
      Min.: -327.68 A
      Max.: 327.67 A      		 Value changes in proportion to steering effort
      - The value increases when turning right and decreases when turning left      		 Engine running and steering wheel being turned
      Rotation Angle Sens Avg (SIN) Rotation angle sensor average (SIN)/
      Min.: 0.0000 V
      Max.: 4.9725 V      		 - -
      Rotation Angle Sens Avg (COS) Rotation angle sensor average (COS)/
      Min.: 0.0000 V
      Max.: 4.9725 V      		 - -
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