VDC Sensor Midpoint Setting Mode

After installing, replacing or adjusting the following parts, perform the VDC sensor midpoint setting mode.

• Sensor assembly VDC steering
• Steering wheel
• Suspension parts
• Wheel alignment
• Hydraulic unit assembly VDC
• Bracket COMPL hydraulic unit VDC

1. Park the vehicle on a level surface, and set the steering wheel to the neutral position.
2. Using Subaru Select Monitor, select [Steering Angle Sensor], [Longitudinal G Sensor] and [Abnormal Lateral G Sensor output] from the list of Data Monitor items. Ref. to BRAKE CONTROL (DIAGNOSTICS)>DATA MONITOR .
   1. Check the steer angle sensor output value.

      Specification: 

      • Within range of -10 - 10 deg: Perform the VDC sensor 0 point setting mode.
      • Out of range of -10 - 10 deg: Check the steering wheel neutral position
   2. Check the output values for the longitudinal G sensor and lateral G sensor.

      Specification: 

      • Within range of -2 - 2 m/s² : Perform the VDC sensor 0 point setting mode.
      • Out of range of -2 - 2 m/s² : Check the installing condition of the VDC CM&H/U and VDC CM&H/U bracket.
3. Perform the VDC sensor 0 point setting mode.

   From the work support item list, select [VSC(VDC) Centering Mode], and perform the setting according to the procedure displayed on the Subaru Select Monitor screen. Ref. to BRAKE CONTROL (DIAGNOSTICS)>WORK SUPPORT .

4. Drive the vehicle for 10 minutes, and check that there is no system malfunction or the warning light illumination while driving.
5. Make sure that the DTC is not stored.