Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Hyundai >> 2006 >> Santa Fe Limited, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3.5L) (1 Of 2) >> DTC Troubleshooting >> DTC P0160 Ho2S Circuit No: Activity Detected (Bank 2/Sensor 2) >> Monitor Scan Tool Data

Monitor Scan Tool Data

  1. Connect Scan Tool & Engine "ON"
  2. Warm up the engine to normal operating temperature.
  3. Monitor the "HO2S VOLTAGE (B2S2)" parameter on scan tool.

    Specification: 0.4 -0.6V

    Fig 1: Signal Waveform Of HO2S (B1 S2)
    G04931748Courtesy of HYUNDAI MOTOR CO.
  4. Is the measured voltage within specifications?

    YES:  

    • Fault is intermittent caused by poor contact in the sensor' s and/or PCM' s connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO:  

scientia non olet · About Mike's Workshop Manuals