Kia Sportage: Engine Control System / Knock Sensor (KS) Repair procedures

Kia Sportage QL (2015-2024) Service Manual / Engine Control / Fuel System / Engine Control System / Knock Sensor (KS) Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the knock sensor connector (A).

3.
Measure resistance between the injector terminals 1 and 2.
4.
Check that the resistance is within the specification.
Specification: About 4.87 MΩ [20°C(68°F)]
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - “Intake Manifold”).
3.
Remove the knock sensor (A) after loosening the mounting bolt (B) from the cylinder bolck.

Installation
  
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
1.
Install in the reverse order of removal.
Knock sensor mounting bolt:
18.6 - 23.5 N·m (1.9 - 2.4 kgf·m, 13.7 - 17.4 lb·ft)
Knock Sensor (KS) Schematic diagrams
Circuit Diagram Harnecss Connector ...

Heated Oxygen Sensor (HO2S) Specifications
Specification HO2S [Bank 1/Sensor 1] Item Specification Heater Resistance (Ω) 2.5 - 4.0 [20°C(68°F)] HO2S ...

Other information:

Kia Sportage QL (2015-2024) Service Manual: 4WD ECU Schematic diagrams


Circuit Diagram 4WD ECU Connector 4WD ECU Terminal function Pin Function 1 CAN communication line (Low) 2 CAN communication line (High) 3 - ...

Kia Sportage QL (2015-2024) Owners Manual: Operating condition


This system activates when the parking assist system button is pressed with the ignition switch ON. The indicator of the parking assist system button turns on automatically and activates the parking assist system when you shift the gear to the R (Reverse) position. It will turn off a ...

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