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Freeze Frame Data [06/2016 - ]

  1. FREEZE FRAME DATA 
    1. Turn the ignition switch off.
    2. Connect the Techstream to the DLC3.
    3. Turn the ignition switch to ON.
    4. Turn the Techstream on.
    5. Enter the following menus: Chassis / EMPS / Trouble Codes.
    6. According to the display on the Techstream, select the freeze frame data.
      EMPS

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Meter Vehicle Velocity Vehicle speed from skid control ECU/
      Min.: 0.0 km/h (0.0 mph)
      Max.: 300.0 km/h (186.4 mph)      		 0 km/h (0 mph) The vehicle is stopped.
      No significant fluctuation The vehicle is driven at a constant speed.
      Engine Revolution Engine speed/
      Min.: 0 RPM
      Max.: 12800 RPM      		 No significant fluctuation The engine is running at a constant speed.
      Motor Actual Current Amount of current to motor/
      Min.: -327.68 A
      Max.: 327.67 A      		 Value changes in proportion to steering effort The engine is running and the steering wheel is being turned.
      Command Value Current Demanded amount of current to motor/
      Min.: -327.68 A
      Max.: 327.67 A      		 Value changes in proportion to steering effort The engine is running and the steering wheel is being turned.
      Steering Angle Velocity Steering angle speed/
      Min.: -32768 deg/s
      Max.: 32767 deg/s      		 Value changes in proportion to steering effort The engine is running and the steering wheel is being turned.
      Thermistor Temperature ECU substrate temperature/
      Min.: -50.0°C (-58.0°F)
      Max.: 150.0°C (302.0°F)      		 - The ignition switch is ON.
      PIG Power Supply Power source voltage to active motor/
      Min.: 0.0000 V
      Max.: 20.1531 V      		 9 to 16 V The engine is running and power steering is operating.
      IG Power Supply ECU power source voltage/
      Min.: 0.0000 V
      Max.: 20.1531 V      		 9 to 16 V The ignition switch is ON.
      Steering Wheel Torque Steering wheel torque/
      Min.: -7.00 Nm
      Max.: 7.00 Nm      		 Value changes in proportion to steering effort The engine is running and the steering wheel is being turned.
      Motor Rotation Angle Motor rotation angle/
      Min.: 0.000 deg
      Max.: 360.000 deg      		 Motor rotation angle value changes from 0 to 360 deg The engine is running and the steering wheel is being turned.
      Command Val Current 2 Demanded amount of current to motor/
      Min.: -327.68 A
      Max.: 327.67 A      		 Value changes in proportion to steering effort The engine is running and the steering wheel is being turned.
      PIG2 Voltage Coil rear pressurization voltage/
      Min.: 0.000 V
      Max.: 98.000 V      		 Approximately 27 V The engine is running and the steering wheel is not being turned.
      Value changes between 16 and 35 V The engine is running and the steering wheel is being turned.
      Motor Voltage Motor power supply voltage/
      Min.: 0.000 V
      Max.: 98.000 V      		 Approximately 27 V The engine is running and the steering wheel is not being turned.
      Value changes between 4 and 35 V The engine is running and the steering wheel is being turned.
      Motor Terminal Volt(U) Motor terminal voltage (U phase)/
      Min.: 0.000 V
      Max.: 98.000 V      		 Value changes between 4 and 35 V The engine is running and the steering wheel is being turned.
      Motor Terminal Volt(V) Motor terminal voltage (V phase)/
      Min.: 0.000 V
      Max.: 98.000 V      		 Value changes between 4 and 35 V The engine is running and the steering wheel is being turned.
      Motor Terminal Volt(W) Motor terminal voltage (W phase)/
      Min.: 0.000 V
      Max.: 98.000 V      		 Value changes between 4 and 35 V The engine is running and the steering wheel is being turned.
      Torque Sensor 1 Output Torque sensor 1 output voltage/
      Min.: 0.0000 V
      Max.: 5.0000 V      		 2.3 to 2.7 V The engine is running and the steering wheel is not turned (without load).
      2.3 to 3.8 V The engine is running and the steering wheel is turned to the right when the vehicle is stopped.
      1.2 to 2.7 V The engine is running and the steering wheel is turned to the left when the vehicle is stopped.
      Torque Sensor 2 Output Torque sensor 2 output voltage/
      Min.: 0.0000 V
      Max.: 5.0000 V      		 2.3 to 2.7 V The engine is running and the steering wheel is not turned (without load).
      1.2 to 2.7 V The engine is running and the steering wheel is turned to the right when the vehicle is stopped.
      2.3 to 3.8 V The engine is running and the steering wheel is turned to the left when the vehicle is stopped.
      TRQ1 Zero Point Value Torque sensor 1 zero point voltage/
      Min.: 0.0000 V
      Max.: 5.0000 V      		 Values differ depending on vehicle The engine is running and the steering wheel is not being turned.
      TRQ2 Zero Point Value Torque sensor 2 zero point voltage/
      Min.: 0.0000 V
      Max.: 5.0000 V      		 Values differ depending on vehicle The engine is running and the steering wheel is not being turned.
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