Sorento 4WD V6-3.8L (2009)
COMPONENT INSPECTION
1. Check signal waveform of HO2S using a scantool.
Specification: Refer to "waveform".
2. Disconnect the HO2S connector.
3. Measure resistance between HO2S heater terminals 3 and 4.
4. Check that the resistance is within the specification.
Specification: Refer to SPECIFICATION.
