Hyundai Santa Fe (TM): Engine Control System / Knock Sensor (KS). Repair procedures

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Engine Control/Fuel System / Engine Control System / Knock Sensor (KS). Repair procedures

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
3.
Remove the installation bolt (A), and then remove the sensor from the cylinder block.
Tightening Torque :
18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

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.
Installation is reverse of removal.

    Circuit Diagram Harness Connector

    Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Front View Camera System

    Description and operation Description and Operation Blcok Diagram    • This system monitors the driving situations through the radar and the camera.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Surround View Monitor (SVM)

    Description and operation Description Surround View Monitor (SVM) is the system that allows video monitoring of 360 degrees around the vehicle. The system includes 4 ultra optical camera mounted around the vehicle (front, both sides, rear).

    Categories

     
    Copyright © 2026 www.hsafe4.com - 0.0147