Kia Cee'd: Exhaust Emission Control System / Catalytic Converter Description and operation

The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx).

Description and operation

Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combust ...

CVVT (Continuously Variable Valve Timing) System Description and operation

Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is ...

Other information:

Kia Cee'd JD Service Manual: Input Speed Sensor 2 Specifications
Specification Input Speed Sensor 2 ▷ Type: Hall effect sensor ▷ Specifications   Item Specifications Output voltage (V) Low 0.7 High 1.4 ...

Kia Cee'd JD Service Manual: Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Open the tailgate and remove the tailgate trim. (Refer to Body - "Tailgate Trim") 3. Disconnect the back view camera connector ...