FixVault

Monitor Scan Tool Data

  1. With vehicle raised on a lift, start the engine and place transaxle in Drive. Let vehicle idle and verify speedometer indicates approx. 10km/h or more(6mph or more) on the instrument cluster.
  2. Connect Scantool and select ABS system.
  3. Monitor the "WHEEL SPD SENSOR-FR" parameter on the current data list.

    Specification : 10km/h or more(6mph or more)

  4. Is value within the specification?

    YES 

    NO 

    • Check for open or short circuit between wheel speed sensor(FR) and ABS(or ESP) control module.
    • If problems are found, repair as necessary and go to VERIFICATION OF VEHICLE REPAIR  procedure
    • If OK, Check wheel speed sensor(FR) as follow :
      • Gap between ABS sensor and trigger wheel (Air gap : 0.3~1.1 mm(0.011 ~ 0.043 in))
      • Trigger wheel condition
      • Sensor resistance : Approx. 1,300~1,500Ω at 20°C(68°F)
    • Replace wheel speed sensor as necessary and go to VERIFICATION OF VEHICLE REPAIR  procedure.