Kia Sportage: Engine Control System / Heated Oxygen Sensor (HO2S) Repair procedures

Kia Sportage QL (2015-2019) Service Manual / Engine Control / Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S) Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 4 and 5 [B1/S1].
Specification: 2.5 - 4.0Ω [20°C(68°F)]
4.
Measure resistance between the HO2S terminals 3 and 4 [B1/S2].
Specification: 3.3 - 4.1Ω [21°C(69.8°F)]
5.
Check that the resistance is within the specification.
Removal
  
Note that the SST (Part No : 09392-1Y100 or 09392-2H100) is useful when removing the heated oxygen sensor.
[Bank 1 / Sensor 1]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the connector (A), and then remove the sensor (B).

[Bank 1 / Sensor 2]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the connector (A), and then remove the sensor (B).

Installation
  
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
DON’T use a cleaner, spray, or grease to sensing element and connector of the sensor because oil component in them may malfunction the sensor performance.
Sensor and its wiring may be damaged in case of contacting with the exhaust system (Exhaust Manifold, Catalytic Converter, and so on).
1.
Install in the reverse order of removal.
Heated oxygen sensor:
39.2 - 49.1 N·m (4.0 - 5.0 kgf·m, 28.9 - 36.2 lb·ft)
Heated Oxygen Sensor (HO2S) Schematic diagrams
Circuit Diagram Harness Connector [Bank 1 / Sensor 1] [Bank 1 / Sensor 2] ...

Rail Pressure Sensor (RPS) Specifications
Specification Pressure Output Voltage (V) [Vref=5V] bar [MPa (kgf/cm², psi)] 0 0 (0, 0) ...

Other information:

Kia Sportage QL (2015-2019) Service Manual: Spark Plug Specifications


Specification Spark Plug Item Specification Type SILZKR7E11 Gap 1.0 - 1.1 mm (0.0394 - 0.0433 in.) Electrode Material Iridium ...

Kia Sportage QL (2015-2019) Owners Manual: Seat belt precautions


Infant or small child All 50 states have child restraint laws. You should be aware of the specific requirements in your state. Child and/or infant seats must be properly placed and installed in the rear seat. For more information about the use of these restraints, refer to “Child restraint ...

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