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Freeze Frame Data

  1. FREEZE FRAME DATA 

    The VGRS ECU stores data when a trouble code is set and can be viewed using the intelligent tester.

    INTELLIGENT TESTER DISPLAY REFERENCE CHART

    Intelligent tester display Measurement Item Value
    STEERING POS 1 Steering position 1 (parallel) -1862 to 1877
    SPD (VSC) Vehicle speed (VSC ECU) Speed indicated on speedometer
    ENGINE REV (RPM) Engine revolution Less than 300 or more than 300
    MTR SOURCE CUR Motor power source actual current 0 to 127.5
    MTR SOU CUR EST The estimated motor current 0 to 127.5
    PIG SOURCE VOL PIG-power source voltage 0 to 22.5
    IG SOURCE VOL IG-power source voltage 0 to 22.5
    ACTUATOR POS Actuator position -286 to 288
    STR ANGLE VEL Steering wheel angle velocity -1862 to 1877
    LOCK OUTPUT VOL Lock motor output voltage 0 to 22.5
    ACT TARGET ANGLE Actuator target angle -286 to 288
    ACT REV SPD Actuator revolution speed -1862 to 1877
    DUTY VAL Command value DUTY 0 to 100
    LOCK DUTY VAL Command value DUTY for actuator lock control 0 to 100
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