Kia Forte: Heated Oxygen Sensor (HO2S) Inspection

Second generation YD (2014-2018) / Kia Forte TD 2014-2018 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 2 and 5 [B1/S1]. Measure resistance between the HO2S terminals 3 and 4 [B1/S2].

4.

Check that the resistance is within the specification.

Specification: Refer to “Specification”

Heated Oxygen Sensor (HO2S) Circuit Diagram

(M/T) (A/T) ...

Heated Oxygen Sensor (HO2S) Removal

[SULEV] 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the connector (A), and th ...

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