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Home >> Hyundai >> 2024 >> Kona SE, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0 >> Heated Oxygen Sensor (WR-HO2S, HO2S) >> Inspection

Heated Oxygen Sensor (WR-HO2S, HO2S): Inspection

  1. Switch "OFF" the ignition.
  2. Disconnect the HO2S connector.
  3. Measure resistance between the HO2S terminals 2 and 5. [Bank 1/Sensor 1]

    Measure resistance between the HO2S terminals 3 and 4. [Bank 1/Sensor 2]

  4. Check that the resistance is within the specification.

    Specification:  Refer to "SERVICE INFORMATION "