Kia Cee'd: Engine Control System / Knock Sensor (KS) Repair procedures

Kia Cee'd JD Service Manual / 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.	Disconnect the injector connector (A).

4.	Remove the installation bolt (B), and then remove the sensor from the cylinder block.

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.

Installation is reverse of removal.

Knock sensor installation bolt:

18.6 ~ 24.5 N.m (1.9 ~ 2.5 kgf.m, 13.7 ~ 18.1 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 both upstream and downstream of the Manifold Catalytic Converter. The sensor output vol ...

Other information:

: Automatic Climate Control - Vehicles With: Dual Automatic Temperature Control (DATC)
Note: Depending on your vehicle option package, the controls may look different from what you see here. Note: For Hybrid vehicles, the air conditioning compressor may run and airflow may be felt when the climate control is off to provide cooling to the battery. Directing the Airflow Press and ...

: Storing Your Vehicle
Preparing Your Vehicle for Storage If you plan on storing your vehicle for 30 days or more, the following maintenance recommendations ensures your vehicle stays in good operating condition. Under various conditions, long-term storage may lead to degraded engine performance or failure unless you ...