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Freeze Frame Data [08/2015 - ]

HINT: 

The VGRS system stores data when a trouble code is stored which can be viewed using the Techstream.

  1. FREEZE FRAME DATA OF VGRS ECU (STEERING CONTROL ECU) 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Chassis / VGRS / Trouble Codes.
    5. According to the display on the Techstream, select the trouble code data display with Freeze Frame Data.
    VGRS

    Tester Display Measurement Item/Range Normal Condition
    Steering Angle Steering angle/
    Min.: -1638.40 deg
    Max.: 1638.35 deg    		 -600 to 600 deg
    Steering Angle Changing Speed Steering angle changing speed/
    Min.: -1638.40 deg/s
    Max.: 1638.35 deg/s    		 -1146 to 1146 deg/s
    Vehicle Speed Vehicle 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/
    Normal, N Pos Stop, Cur Pos Stop or Prompt Stop    		 Normal
    Limit Power Request (from EPS) Limit power request/
    ON or OFF    		 OFF
    Stop Request (from EPS) Stop request/
    ON or OFF    		 OFF
    System Heavily-loaded Status System heavily-loaded status/
    ON or OFF    		 OFF
    ECU Substrate Temperature ECU substrate temperature/
    Min.: -256.00°C (-428°F)
    Max.: 255.99°C (492°F)    		 Within 20°C (68°F) of ambient temperature
    Motor Temperature (ECU Calculated Value) Motor temperature/
    Min.: -256.00°C (-428°F)
    Max.: 255.99°C (492°F)    		 Within 20°C (68°F) of ambient temperature
    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, Overheat-Mid or Overheat-Strong    		 Normal
    ECU Substrate Temperature (ECU Calculated Value) ECU substrate temperature/
    Min.: -256.00°C (-428°F)
    Max.: 255.99°C (492°F)    		 -40 to 70°C (-40 to 158°F)
    Wheel Angle (SIL Communication) Wheel angle (SIL communication)/
    Min.: -1638.40 deg
    Max.: 1638.35 deg    		 -600 to 600 deg
    Wheel Angle (CAN Communication) Wheel angle (CAN communication)/
    Min.: -1638.40 deg
    Max.: 1638.35 deg    		 -600 to 600 deg
    Steering Sensor Communication Protocol Steering sensor communication protocol/
    Calc Val Fix, SIL or CAN    		 SIL
    Direct Advance Wheel Angle Direct advance wheel angle/
    Min.: -1638.40 deg
    Max.: 1638.35 deg    		 -10.5 to 10.5 deg
    Direct Advance Wheel Angle Status Direct advance wheel angle status/
    Delete, Temp Val or Fixed Val    		 Fixed Val
    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    		 -46 to 46 deg
    Motor Resolver SIN Phase Shaped Width Motor resolver SIN phase amplitude/
    Min.: -5.00 V
    Max.: 4.99 V    		 -4.1 to 4.1 V
    Motor Resolver SIN Phase Offset Motor resolver SIN phase offset/
    Min.: 0.00 V
    Max.: 19.99 V    		 5 to 15 V
    Motor Resolver COS Phase Shaped Width Motor resolver COS phase amplitude/
    Min.: -5.00 V
    Max.: 4.99 V    		 -4.1 to 4.1 V
    Motor Resolver COS Phase Offset Motor resolver COS phase offset/
    Min.: 0.00 V
    Max.: 19.99 V    		 5 to 15 V
    Motor Resolver Shaped Width Squared Sum Sum of squares of motor resolver amplitudes/
    Min.: 0.00 V^2
    Max.: 25.00 V^2    		 1.4 to 16.6 V^2
    Deep Groove Electrical Angle Position Deep groove electrical angle position/
    Min.: 0.00 deg
    Max.: 359.99 deg    		 75 to 145 deg
    Neutral Position Calibration Status Neutral position calibration status/
    Incmpl or Cmpl    		 Cmpl
    Actuator Target Angle Actuator target angle/
    Min.: -512.00 deg
    Max.: 511.98 deg    		 -150 to 150 deg
    Actuator Angle Actuator angle/
    Min.: -512.00 deg
    Max.: 511.98 deg    		 -150 to 150 deg
    Pinion Angle Status Pinion angle status/
    Invalid or Valid    		 Valid
    Pinion Angle Pinion angle/
    Min.: -2048.00 deg
    Max.: 2047.93 deg    		 -600 to 600 deg
    Motor U Phase Voltage Motor U phase voltage/
    Min.: 0.00 V
    Max.: 255.99 V    		 0 to 14 V
    Motor V Phase Voltage Motor V phase voltage/
    Min.: 0.00 V
    Max.: 255.99 V    		 0 to 14 V
    Motor W Phase Voltage Motor W phase voltage/
    Min.: 0.00 V
    Max.: 255.99 V    		 0 to 14 V
    Motor U Phase Current Motor U phase current/
    Min.: -256.00 A
    Max.: 255.99 A    		 -75 to 75 A
    Motor V Phase Current Motor V phase current/
    Min.: -256.00 A
    Max.: 255.99 A    		 -75 to 75 A
    Motor W Phase Current Motor W phase current/
    Min.: -256.00 A
    Max.: 255.99 A    		 -75 to 75 A
    Motor U Phase Duty Motor U phase duty/
    Min.: 0.00 %
    Max.: 100.00 %    		 6 to 94 %
    Motor V Phase Duty Motor V phase duty/
    Min.: 0.00 %
    Max.: 100.00 %    		 6 to 94 %
    Motor W Phase Duty Motor W phase duty/
    Min.: 0.00 %
    Max.: 100.00 %    		 6 to 94 %
    PIG Current PIG current/
    Min.: -256.00 A
    Max.: 255.99 A    		 -50 to 50 A
    Motor q Axis Target Voltage Motor q axis target voltage/
    Min.: -32.00 V
    Max.: 31.99 V    		 -6 to 6 V
    Motor q Axis Current Motor q axis current/
    Min.: -256.00 A
    Max.: 255.99 A    		 -92 to 92 A
    Motor d Axis Current Motor d axis current/
    Min.: -256.00 A
    Max.: 255.99 A    		 -10 to 13 A
    Motor Rotation Speed Motor rotation speed/
    Min.: -32768 deg/s
    Max.: 32767 deg/s    		 -17190 to 17190 deg/s
    Lock Solenoid Voltage Lock solenoid voltage/
    Min.: 0.00 V
    Max.: 255.99 V    		 0 to 14 V
    Lock Status Lock status/
    Pin Pos Indef, Pin Inserting, Pin Vadum Insert, Pin Inserted, Pin Insert Confirming, Pin Insert Confirmed, Pin Insert Mal, Release Start, Pin Release Confirmed, Pin Release Confirmed, Pin Release Mal, Pin Released, Pin Release Impos, Line Power OFF or Pin Insert Waiting    		 Pin Released
    Lock Solenoid Duty Lock solenoid duty/
    Min.: 0 %
    Max.: 100 %    		 0 to 100 %
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