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Home >> Subaru >> 2016 >> BRZ Series.HyperBlue >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control (VSC) System >> Vehicle Stability Control System >> Current Data Display & Save

Current Data Display & Save

  1. Current Data Display
    1. Connect SSM3 to DLC3 with IG turned OFF.
    2. Turn IG ON and follow SSM3's screen to check the current data display.
      CAUTION: Factors including slight margins of error in measurement, differences in measurement environments, and vehicle's time-dependent change may significantly affect the computer data values. Thus it is difficult for the computer data to show reliable standard values (judgment values). Therefore, even if the value is within the standard range, an error may occur.

      SSM3 screen: [ABS/VDC System]→[Current Data Display & Save]

      ITEM DESCRIPTION

      Item name Description/display range Normal value Remarks
      Wheel speed FR Indicates the front right wheel speed.
      Display range: 0.0 to 326.4km/h      		 When stopping: 0km/h
      While driving at a stable speed: There is no big change.      		 -
      Wheel speed FL Indicates the front left wheel speed.
      Display range: 0.0 to 326.4km/h      		 When stopping: 0km/h
      While driving at a stable speed: There is no big change.      		 -
      Wheel speed RR Indicates the rear right wheel speed.
      Display range: 0.0 to 326.4km/h      		 When stopping: 0km/h
      While driving at a stable speed: There is no big change.      		 -
      Wheel speed RL Indicates the rear left wheel speed.
      Display range: 0.0 to 326.4km/h      		 When stopping: 0km/h
      While driving at a stable speed: There is no big change.      		 -
      Lateral G Sensor Indicates lateral G.
      Display range: -25.10 to 24.90m/s2      		 While steering: It varies in proportion to the generated G. -
      Longitudinal G Sensor Indicates longitudinal G.
      Display range: -25.10 to 24.90m/s2      		 While acceleration: It varies in proportion to the generated G. -
      Yaw Rate Sensor Indicates yaw rate.
      Display range: -128 to 127°/s      		 While steering: It varies in proportion to the generated yaw. -
      Steering angle sensor Indicates the steering angle (plus value when steering to left).
      Display range: -3276.8 to 3276.7°      		 While operating the steering: It varies in proportion to the steering. -
      IGN Voltage Indicates the IGN voltage.
      Display range: 0.0 to 20V      		 - -
      Motor relay voltage Indicates the motor relay voltage.
      Display range: 0.0 to 20 V      		 - -
      Stop light switch Indicates the stop light switch operation.
      Display range: OFF/ON      		 OFF: Brake pedal, released
      ON: Brake pedal, depressed      		 -
      ABS Warning Lamp Indicates the ABS warning light condition.
      Display range: OFF/ON      		 OFF: ABS warning light OFF
      ON: ABS warning light ON      		 -
      EBD Warning Light Indicates the brake warning light condition.
      Display range: OFF/ON      		 OFF: Brake warning light OFF
      ON: Brake warning light ON      		 -
      Slip Indicator Indicates the slip indicator light condition.
      Display range: OFF/ON      		 OFF: Slip indicator light OFF
      ON: Slip indicator light ON      		 -
      Solenoid Relay Indicates the solenoid relay operation.
      Display range: OFF/ON      		 OFF: Solenoid not operating
      ON: Solenoid operating      		 -
      Motor Relay Indicates the motor relay operation.
      Display range: OFF/ON      		 OFF: Motor, not operating
      ON: Motor, operating      		 -
      Master cylinder pressure Indicates values on the master cylinder pressure sensor
      Display range: -1.00 to 23.99 Mpa      		 The value is proportional to depressing force:
      While the pedal is being operated
      Approx. -1 to 0 MPa: Pedal, released      		 -
      TRC Active Indicates whether the traction control is operating or not.
      Display range: Out of Control/During control      		 Out of Controlling: Traction control is not under control
      During control: Traction control is under control      		 -
      TRC/VSC OFF mode Indicates the status for TRC/Vehicle stability control OFF mode.
      Display range: Normal/TRC OFF/VSC OFF      		 Normal mode: When TRC, Vehicle stability control permitted
      TRC OFF mode: When TRC prohibited
      VSC OFF mode: When Vehicle stability control, TRC prohibited      		 -
      FR brake control (VSC) Indicates whether the front right wheel is controlled by Vehicle stability control or not.
      Display range: OFF/ON      		 OFF: Out of Control
      ON: During control      		 -
      FL brake control (VSC) Indicates whether the front left wheel is controlled by Vehicle stability control or not.
      Display range: OFF/ON      		 OFF: Out of Control
      ON: During control      		 -
      RR brake control (VSC) Indicates whether the rear right wheel is controlled by Vehicle stability control or not.
      Display range: OFF/ON      		 OFF: Out of Control
      ON: During control      		 -
      RL brake control (VSC) Indicates whether the rear left wheel is controlled by Vehicle stability control or not.
      Display range: OFF/ON      		 OFF: Out of Control
      ON: During control      		 -
      Throttle shut demand (VSC) Indicates the demand to close the throttle from the skid control computer (brake actuator assembly).
      Display range: OFF/ON      		 OFF: Throttle closing, not demanded
      ON: Throttle opening demanded      		 -
      Throttle open demand (VSC) Indicates the demand to open the throttle from the skid control computer (brake actuator assembly).
      Display range: OFF/ON      		 OFF: Throttle open, no demand
      ON: Throttle open demand      		 -
      VSC SPORT mode Indicates the status for Vehicle stability control SPORT mode.
      Display range: Normal/SPORT mode      		 Normal: In normal mode
      SPORT: In Vehicle stability control SPORT mode      		 -
      Under Control of ABS (FR) Indicates whether the front right wheel is controlled by ABS or not.
      Display range: Out of Control/During control      		 Out of Controlling: ABS is not under control
      During control: ABS is under control      		 -
      Under Control of ABS (FL) Indicates whether the front left wheel is controlled by ABS or not.
      Display range: Out of Control/During control      		 Out of Controlling: ABS is not under control
      During control: ABS is under control      		 -
      Under Control of ABS (RR) Indicates whether the rear right wheel is controlled by ABS or not.
      Display range: Out of Control/During control      		 Out of Controlling: ABS is not under control
      During control: ABS is under control      		 -
      Under Control of ABS (RL) Indicates whether the rear left wheel is controlled by ABS or not.
      Display range: Out of Control/During control      		 Out of Controlling: ABS is not under control
      During control: ABS is under control      		 -
      Under Control of EBD (FR) Indicates the EBD control condition on front right wheel.
      Display range: Out of Control/During control      		 Out of Control: EBD is not under control
      During control: EBD is under control      		 -
      Under Control of EBD (FL) Indicates the EBD control condition on front left wheel.
      Display range: Out of Control/During control      		 Out of Control: EBD is not under control
      During control: EBD is under control      		 -
      Under Control of EBD (RR) Indicates the EBD control condition on rear right wheel.
      Display range: Out of Control/During control      		 Out of Control: EBD is not under control
      During control: EBD is under control      		 -
      Under Control of EBD (RL) Indicates the EBD control condition on rear left wheel.
      Display range: Out of Controlling/During control      		 Out of Control: EBD is not under control
      During control: EBD is under control      		 -
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