Subaru Crosstrek Service Manual: Operation
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Subaru Select Monitor
OPERATION
1. HOW TO USE SUBARU SELECT MONITOR
For detailed operation procedures, refer to “Application help”.
2. READ CURRENT DATA
1. On «Start» display, select «Diagnosis».
2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».
3. On «Main Menu» display, select «Each System».
4. On «Select System» display, select «Brake Control System».
5. On «Select Function» display, select «Data Monitor».
• Models without EyeSight
Display | Contents to be displayed | Unit of measure |
FR Wheel Speed | Wheel speed detected by front ABS wheel speed sensor RH is displayed. | km/h or MPH |
FL Wheel Speed | Wheel speed detected by front ABS wheel speed sensor LH is displayed. | km/h or MPH |
RR Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor RH is displayed. | km/h or MPH |
RL Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor LH is displayed. | km/h or MPH |
Steering Angle Sensor | Steering angle detected by steering angle sensor is displayed. | deg |
Yaw Rate Sensor | Vehicle angular speed detected by yaw rate sensor is displayed. | deg/s |
Master Cylinder Pressure Sensor | Brake fluid pressure detected by pressure sensor is displayed. | bar |
Longitudinal G Sensor | Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed. | m/s2 |
Lateral G Sensor | Vehicle lateral acceleration detected by lateral G sensor is displayed. | m/s2 |
Ignition Voltage | Voltage supplied to VDCCM&H/U is displayed. | V |
M. Relay monitor Voltage | Voltage applied to the motor relay is displayed. | V |
Motor Relay Signal | Motor relay driving signal is displayed. | ON or OFF |
Valve Relay Signal | Valve relay driving signal is displayed. | ON or OFF |
EBD Warning Light | ON operation of the EBD warning light is displayed. | ON or OFF |
ABS Warning Lamp | ON operation of the ABS warning light is displayed. | ON or OFF |
VDC Warning Lamp | ON operation of the VDC warning light is displayed. | ON or OFF |
EBD Control Flag | EBD operation condition is displayed. | ON or OFF |
ABS Control Flag | ABS operation condition is displayed. | ON or OFF |
TCS Control Flag | TCS operation condition is displayed. | ON or OFF |
VDC Control Flag | VDC operation condition is displayed. | ON or OFF |
E/G Control Stop Flag | Engine control command signal is displayed. | 1 or 0 |
VDC-OFF Light | ON/OFF condition of VDC OFF indicator light is displayed. | ON or OFF |
OFF SW Signal | Operation condition of VDC OFF switch is displayed. | ON or OFF |
Brake Light Switch | Brake ON/OFF is displayed. | ON or OFF |
Clutch switch | Clutch ON/OFF is displayed. (For MT model only. For AT model: OFF fixed) | ON or OFF |
Reverse Signal | Reverse gear ON/OFF is displayed. (For MT model only. For AT model: OFF fixed) | ON or OFF |
• Models with EyeSight
Display | Contents to be displayed | Unit of measure |
FR Wheel Speed | Wheel speed detected by front ABS wheel speed sensor RH is displayed. | km/h or MPH |
FL Wheel Speed | Wheel speed detected by front ABS wheel speed sensor LH is displayed. | km/h or MPH |
RR Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor RH is displayed. | km/h or MPH |
RL Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor LH is displayed. | km/h or MPH |
Steering Angle Sensor Signal | Steering angle detected by steering angle sensor is displayed. | deg |
Yaw Rate Sensor Output | Vehicle angular speed detected by yaw rate sensor is displayed. | deg/s |
Master Cylinder Pressure Sensor | Master cylinder brake fluid pressure detected by pressure sensor is displayed. | bar |
FL Wheel Cylinder Pressure Sensor | FL wheel cylinder brake fluid pressure detected by pressure sensor is displayed. | bar |
FR Wheel Cylinder Pressure Sensor | FR wheel cylinder brake fluid pressure detected by pressure sensor is displayed. | bar |
Fr Rr G sensor Output | Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed. | m/s2 |
Lateral G sensor Output | Vehicle lateral acceleration detected by lateral G sensor is displayed. | m/s2 |
Ignition Power Supply Voltage | Voltage supplied to VDCCM&H/U is displayed. | V |
M. Relay monitor Voltage | Voltage applied to the motor relay is displayed. | V |
Motor Relay Signal | Motor relay driving signal is displayed. | ON or OFF |
Valve Relay Signal | Valve relay driving signal is displayed. | ON or OFF |
EBD Warning Light | ON operation of the EBD warning light is displayed. | ON or OFF |
ABS Warning Light | ON operation of the ABS warning light is displayed. | ON or OFF |
VDC Warning Light | ON operation of the VDC warning light is displayed. | ON or OFF |
EBD Control Flag | EBD operation condition is displayed. | ON or OFF |
ABS Control Flag | ABS operation condition is displayed. | ON or OFF |
TCS Control Flag | TCS operation condition is displayed. | ON or OFF |
VDC Control Flag | VDC operation condition is displayed. | ON or OFF |
E/G Control Stop Flag | Engine control command signal is displayed. | 1 or 0 |
OFF Lamp | ON/OFF condition of VDC OFF indicator light is displayed. | ON or OFF |
OFF SW Signal | Operation condition of VDC OFF switch is displayed. | ON or OFF |
Brake Switch | Brake ON/OFF is displayed. | ON or OFF |
NOTE:
For detailed operation procedures, refer to “Application help”.
3. FUNCTION CHECK
• Models without EyeSight
Display | Contents of display | Index No. |
ABS Sequence Control Mode | Operate the valve and pump motor continuously to perform the ABS sequence control. | ABS Sequence Control"> |
VDC Check Mode | Operate the valve and pump motor continuously to perform the VDC sequence control. | VDC Sequence Control"> |
VSC(VDC) Centering Mode | Set the steering angle sensor neutral position, and the lateral G sensor and longitudinal G sensor “0” point. | VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT"> |
• Models with EyeSight
Display | Contents of display | Index No. |
ABS Sequence Control Mode | Operate the valve and pump motor continuously to perform the ABS sequence control. | ABS Sequence Control"> |
VDC Check Mode | Operate the valve and pump motor continuously to perform the VDC sequence control. | VDC Sequence Control"> |
Set mode Str.A.Sen.N&Lat.GSen.0p | Set the steering angle sensor neutral position and the lateral G sensor “0” point. | VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT"> |
Longitudinal G sensor and lateral G sensor 0 point setting mode | Set “0” point of the longitudinal G sensor and the lateral G sensor. | VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT"> |
4. READ FREEZE FRAME DATA
1. On «Start» display, select «Diagnosis».
2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».
3. On «Main Menu» display, select «Each System».
4. On «Select System» display, select «Brake Control System».
5. On «Select Function» display, select «DTC».
6. On «DTC» display, select «FFD».
• Models without EyeSight
Display | Contents to be displayed | Unit of measure |
FR Wheel Speed | Wheel speed detected by front ABS wheel speed sensor RH is displayed. | km/h or MPH |
FL Wheel Speed | Wheel speed detected by front ABS wheel speed sensor LH is displayed. | km/h or MPH |
RR Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor RH is displayed. | km/h or MPH |
RL Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor LH is displayed. | km/h or MPH |
Vehicle Speed | Vehicle speed calculated by VDC control module is displayed. | km/h or MPH |
Steering Angle Sensor | Steering angle detected by steering angle sensor is displayed. | deg |
Yaw Rate Sensor | Vehicle angular speed detected by yaw rate sensor is displayed. | deg/s |
Master Cylinder Pressure Sensor | Brake fluid pressure detected by pressure sensor is displayed. | bar |
Longitudinal G Sensor | Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed. | m/s2 |
Lateral G Sensor | Vehicle lateral acceleration detected by lateral G sensor is displayed. | m/s2 |
Ignition Voltage | Voltage supplied to VDCCM&H/U is displayed. | V |
Acceleration Pedal Position | Accelerator pedal opening angle is displayed. | % |
Engine Speed | Engine speed on malfunction occurrence is displayed. | rpm |
Steering angle flag | Whether the absolute angle of the steering angle sensor was determined is displayed. | Recognized or No recognition |
EBD Control Flag | EBD operation condition is displayed. | ON or OFF |
ABS Control Flag | ABS operation condition is displayed. | ON or OFF |
TCS Control Flag | TCS operation condition is displayed. | ON or OFF |
VDC Control Flag | VDC operation condition is displayed. | ON or OFF |
E/G Control Stop Flag | Engine control command signal is displayed. | 1 or 0 |
OFF Switch Detection | ON/OFF condition of the VDC operated by the driver is displayed. | ON or OFF |
Brake Light Switch | Brake ON/OFF is displayed. | ON or OFF |
Clutch switch | Clutch ON/OFF is displayed. (For MT model only. For AT model: OFF fixed) | ON or OFF |
Reverse Signal | Reverse gear ON/OFF is displayed. (For MT model only. For AT model: OFF fixed) | ON or OFF |
• Models with EyeSight
Display | Contents to be displayed | Unit of measure |
FR Wheel Speed | Wheel speed detected by front ABS wheel speed sensor RH is displayed. | km/h or MPH |
FL Wheel Speed | Wheel speed detected by front ABS wheel speed sensor LH is displayed. | km/h or MPH |
RR Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor RH is displayed. | km/h or MPH |
RL Wheel Speed | Wheel speed detected by rear ABS wheel speed sensor LH is displayed. | km/h or MPH |
Vehicle Speed | Vehicle speed calculated by VDC control module is displayed. | km/h or MPH |
Steering Angle Sensor Signal | Steering angle detected by steering angle sensor is displayed. | deg |
Yaw Rate Sensor Output | Vehicle angular speed detected by yaw rate sensor is displayed. | deg/s |
Master Cylinder Pressure Sensor | Master cylinder brake fluid pressure detected by pressure sensor is displayed. | bar |
FL Wheel Cylinder Pressure Sensor | FL wheel cylinder brake fluid pressure detected by pressure sensor is displayed. | bar |
FR Wheel Cylinder Pressure Sensor | FR wheel cylinder brake fluid pressure detected by pressure sensor is displayed. | bar |
Fr Rr G sensor Output | Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed. | m/s2 |
Lateral G sensor Output | Vehicle lateral acceleration detected by lateral G sensor is displayed. | m/s2 |
Ignition Power Supply Voltage | Voltage supplied to VDCCM&H/U is displayed. | V |
Accel opening angle | Acceleration opening is displayed. | % |
Engine Speed | Engine speed on malfunction occurrence is displayed. | rpm |
Steering angle flag | Whether the absolute angle of the steering angle sensor was determined is displayed. | Recognized or No recognition |
EBD Control Flag | EBD operation condition is displayed. | ON or OFF |
ABS Control Flag | ABS operation condition is displayed. | ON or OFF |
TCS Control Flag | TCS operation condition is displayed. | ON or OFF |
VDC Control Flag | VDC operation condition is displayed. | ON or OFF |
E/G Control Stop Flag | Engine control command signal is displayed. | 1 or 0 |
OFF Switch Detection | ON/OFF condition of the VDC operated by the driver is displayed. | ON or OFF |
Brake Switch | Brake ON/OFF is displayed. | ON or OFF |
NOTE:
• Data stored at the time of trouble occurrence is shown on display.
• Each time a trouble occurs, the latest information is stored in the freeze frame data in memory.
• For detailed operation procedures, refer to “Application help”.
5. PARAMETER SELECTION
CAUTION:
• Subaru Select Monitor is required for parameter selection.
• This function can be used for the replacement part of VDCCM&H/U.
NOTE:
• When the VDCCM&H/U is replaced with a replacement part, be sure to perform the parameter selection/registration to the VDCCM&H/U using this function.
• To check the applied model, refer to the “Model number plate” attached to the vehicle. 
• If you entered a wrong applied model, you can re-write it.
• When the registration has not been performed, the DTC code “Parameter” is detected together with the ABS/EBD/VDC warning light illumination.
1. Connect the Subaru Select Monitor.
2. On «Start» display, select «Diagnosis».
3. On «Vehicle selection» display, input the vehicle information and select «Confirmed».
4. On «Main Menu» display, select «Each System».
5. On «Select System» display, select «Brake Control System».
6. On «Select Function» display, select «Work Support».
7. On «Work Support» display, select «Selection of Parameter».
8. Check the applied model and option code indicated on the “Model number plate”.
9. Enter the applied model of 7-digit alphanumeric characters and press the [Enter] key.
10. When the option code input screen appears after entering the applied model, enter the option code consisting of 4-digit alphanumeric characters, and press the [Enter] key. When the option code is 3 digits, add “0” (zero) in front and enter the code as 4 digits.
11. When the confirmation screen indicating the vehicle information appears, check that the correct applied model and grade are displayed and click the [OK] button.
NOTE:
When the displayed applied model and grade are different from those of the vehicle, perform registration operations again after clicking the [OK] button.
12. Execute the Clear Memory Mode after parameter selection and registration operations because the DTC for “Parameter selection error” is memorized. Clear Memory Mode">
6. PARAMETER CHECK
NOTE:
The parameter data registered in the VDCCM is shown on the display.
1. Connect the Subaru Select Monitor.
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