Hyundai Genesis: Engine Control System / Knock Sensor (KS) Repair procedures

Removal
[Knock Sensor #1 (Bank 1)]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the knock sensor connector (A).

3.
Remove the installation bolt (A), and then remove the sensor from the cylinder block.

[Knock Sensor #2 (Bank 2)]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the knock sensor connector (A).

3.
Drain the engine coolant.
(Refer to Engine Mechanical System - “Cooling System”)
4.
Remove the radiator upper hose.
(Refer to Engine Mechanical System - “Cooling System”)
5.
Remove the coolant pipe [Bank 2].
(Refer to Engine Mechanical System - “Cooling System”)
6.
Remove the oil level gauge.
(Refer to Engine Mechanical System - “Cooling System”)
7.
Remove the installation bolt (A), and then remove the sensor from the cylinder block.

Installation
   
Install the component with the specified torques.
Note that internal damage may occur if the component drops. In this case, use it after inspecting.
   
The sensor connector must be installed parallel to the engine.
1.
To install, reverse the removal procedure.

Knock sensor installation bolt:
15.7 ~ 23.5 N.m (1.6 ~ 2.4 kgf.m, 11.6 ~ 17.4 lb-ft)

Knock Sensor (KS) Schematic Diagrams
Circuit Diagram ...

Heated Oxygen Sensor (HO2S) Description and Operation
Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed on upstream and downstream of the Manifold Catalyst Converter (MCC). After it compares oxygen consist ...

Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: SRS care


The SRS is virtually maintenancefree and there are no parts you can safely service by yourself. If the SRS air bag warning light does not illuminate when the Engine Start/Stop button is in the ON position, or continuously remains on, have your vehicle immediately inspected by an author ...

Hyundai Genesis (DH) 2013-2016 Owners Manual: Parking Guide System


The Parking Guide System (PGS) will activate when the back-up light is ON with the Engine Start/Stop button ON and the shift lever in the R (Reverse) position. The Parking Guide System is not a substitute for proper and safe parking procedures. The Parking Guide System may not det ...

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