Hyundai Creta: 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 combusti ...

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:

Hyundai Creta GS 2014-2019 Service Manual: Repair procedures
Teaching Procedures 1. Key Teaching Procedure Key teaching must be done after replacing a defective PCM (ECM) or when providing additional keys to the vehicle owner. The procedure starts with an PCM (ECM) request for vehicle specific ...

Hyundai Creta GS 2014-2019 Service Manual: Input Speed Sensor
Description and operation Description • Input speed sensor uses an electric current type hall sensor in which the current is changed by the magnetic variation. • Input speed sensor (A) and output speed sensor are integrated an ...