Check With SUBARU Select Monitor
- Connect the Subaru Select Monitor to the data link connector.
- Select {Current Data Display & Save}. Check if the speed indicated on the display changes in the same manner as the speedometer reading during acceleration/deceleration when the steering wheel is in the straight-ahead position.
- If the speed indicated on the display does not change, check the ABS wheel speed sensor. Ref. to ABS WHEEL SPEED SENSOR , INSPECTION, Front ABS Wheel Speed Sensor.