DTC P2158: Vehicle Speed Sensor "B" Circuit: Notes

DTC detecting condition: 

Immediately at fault recognition

Trouble symptom: 

VDC does not operate.

1. CHECK DTC. 

   Read the DTC of VDC system using the Subaru Select Monitor.

   Are any DTCs displayed?

   Yes: Perform the diagnosis according to DTC. Refer to VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)>LIST OF DIAGNOSTIC TROUBLE CODE (DTC) .

   No: Repair the poor contact of connector and harness between VDC CONTROL MODULE & H/U and wheel speed sensor.