Hyundai i-30: Exhaust Emission Control System / Catalytic Converter

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).

[WCC]

Description and operation

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

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 calculated by the engine speed and load...

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Components and components location

Components 1. Piston ring 2. Piston 3. Piston pin 4. Connecting rod 5. Connecting rod upper bearing 6. Connecting rod lower bearing 7. Connecting rod bearing cap 8. Cylinder block 9. Rear oil seal 10...

Hyundai i30 (PD) 2018-2025 Service Manual: Oil Pressure & Oil Temperature Sensor (OPTS)

Description and operation Description It generates the oil pressure and temperature information (output voltage) to control the pump operation proportional control valve in variable oil pump system. It measures the oil pressure and temperature discharged from the oil pump and transmits the pressure information to ECM...