Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection

1.CHECK YAW RATE & G SENSOR.

When the vehicle is placed horizontally, are the displayed values −1.5 — 1.5 m/s2 for longitudinal G and lateral G sensor, and −4 — 4 deg/s for yaw rate sensor-

Yaw Rate and G Sensor > INSPECTION

Replace the VDC control module & hydraulic control unit (VDCCM&H/U).

2.PERFORM DRIVING TEST.

Drive for approximately 10 minutes, and check that there is no system malfunction or the warning light illumination while driving.

Is there any abnormal movement or the warning light illumination while driving-

Perform the diagnosis according to DTCs for the VDC system. List of Diagnostic Trouble Code (DTC)

G sensor is normal.