Kia Sorento: Inspection - Heated Oxygen Sensor (HO2S) - Engine Control System - Engine Control / Fuel System - Kia Sorento XM 2011-2020 Service ManualKia Sorento: Inspection

Second Generation XM (2011-2020) / Kia Sorento XM 2011-2020 Service Manual / Engine Control / Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S) / Inspection

1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 4 and 5 [B1/S1].
4.
Measure resistance between the HO2S terminals 3 and 4 [B1/S2].
5.
Check that the resistance is within the specification.

Specification: Refer to “Specification”

Circuit Diagram
...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the connector (A), and then remove the sensor ...

See also:

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Yaw-rate and G Sensor Removal
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least three minutes before beginning ...

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1. Disconnect the negative (-) battery terminal. 2. Remove the passenger side crash pad under cover (A). 3. ...

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