Yaw Rate And Longitudinal G And Lateral G Sensor Signal

CHECK YAW RATE AND G SENSOR .
1. Check the installing condition of the hydraulic unit assembly VDC.
2. Using Subaru Select Monitor, display [Data monitor]. Ref. to BRAKE CONTROL (DIAGNOSTICS)>DATA MONITOR .
3. Read the output of [Yaw Rate Sensor], [Longitudinal G Sensor] and [Lateral 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?

Yes : Go to 2 .

No : Replace the hydraulic unit assembly VDC.
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?

Yes : Perform the diagnosis according to DTCs for the VDC system. Ref. to BRAKE CONTROL (DIAGNOSTICS)>DIAGNOSTICS TROUBLE CODE (DTC)>LIST .

No : G sensor is normal.