LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 48 (Engine Control System Diagnosis - 2.0L (3 Of 3) (Except HEV)) >> DTC P2159: Vehicle Speed Sensor 'B' Range/Performance (Wheel Speed Sensor) >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

WARNING: This page is about a different variant/trim than selected.
  1. With vehicle raised on a lift, start the engine and place transaxle in Drive. Let vehicle idle and verify speedometer indicates approx. 10 km/h or more (6 mph or more) on the instrument cluster.
  2. Connect GDS and select ABS/ESP system.
  3. Monitor the "WHEEL SPD SENSOR-FR" parameter on the "Current Data" list.

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

  4. Is value within the specification?

    YES 

    NO 

    • Check for open or short circuit between wheel speed sensor (FR) and ABS/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 wheel speed sensor and trigger wheel (Air gap: 0.3~1.1 mm (0.011 ~ 0.043 in))
      • Trigger wheel condition
    • Replace wheel speed sensor as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.