VDC Sensor Midpoint Setting Mode

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

• Steering angle sensor
• Steering wheel
• Suspension parts
• Wheel alignment
• VDC CONTROL MODULE & H/U
• VDC CONTROL MODULE & H/U bracket

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 «Lateral G sensor Output» from the data monitor item list. Refer to VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)>SUBARU SELECT MONITOR>OPERATION>READ CURRENT DATA .
   1. Check the value of the steering angle sensor output.

      Specification: 

      • When it is within the range of -10 - 10 deg: Perform the VDC sensor 0 point setting mode.
      • When it is outside the range of -10 - 10 deg: Check the steering wheel neutral position.
   2. Check the values of the longitudinal G sensor and the lateral G sensor outputs.

      Specification: 

      • When it is within the range of -2 - 2 m/s² : Perform the VDC sensor 0 point setting mode.
      • When it is outside the range of -2 - 2 m/s² : Check the VDC CONTROL MODULE & H/U bracket installation status.
3. Drive the vehicle for 10 minutes, and check that there is no system malfunction or the warning light illumination while driving.
4. Make sure that the DTC is not stored.