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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Vehicle Dynamics Control (VDC) System) >> VDC Control Module and Hydraulic Control Unit (VDC CONTROL MODULE & H/U) >> Adjustment >> VDC Sensor Midpoint Setting Mode
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VDC Sensor Midpoint Setting Mode

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

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

  1. Park the vehicle on a level surface, and set the steering wheel to the straight-ahead position.
  2. Using the Subaru Select Monitor, display the following items in the [Data monitor] of [Brake Control]. Ref. to COMMON (DIAGNOSTICS)>DATA MONITOR .
    • [Steering Angle Sensor]
    • [Longitudinal G Sensor]
    • [Lateral G Sensor]
    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 Control Module & H/U and VDC Control Module & H/U bracket.
  3. Using Subaru Select Monitor, select [VSC (VDC) Centering Mode] in [Work Support] of [Brake Control], and perform the operation according to the display screen. Ref. to COMMON (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.