Hyundai Palisade: Exhaust Emission Control System / Description and operation

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

Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.

These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.

Exhaust Emission Control System

..

Catalytic Converter

Description and operation Description 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)...

Other information:

Hyundai Palisade (LX2) 2020-2025 Owner's Manual: Average fuel economy/ Instant fuel economy

Average Fuel Economy (1) The average fuel economy is calculated by the total driving distance and fuel consumption since the last average fuel economy reset. The average fuel economy can be reset both manually and automatically. Manual reset To clear the average fuel economy manually, press the OK button on the steering wheel for more than 1 second when the average fuel economy is displayed...

Hyundai Palisade (LX2) 2020-2025 Service Manual: Steering Angle Sensor

Description and operation Description The Steering Angle Sensor (SAS) is installed in MDPS (Motor Driven Power Steering) and it sends messages to HECU through CAN communication line. The SAS is used to determine turning direction and speed of the steering wheel...