Hyundai Accent: Emission Control System / Exhaust Emission Control System

Hyundai Accent (HC) (2017 - 2022) Service Manual / Emission Control System / Exhaust Emission Control System

Catalytic Converter

- 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).

- Removal and Installation [WCC]

1.Remove the exhaust manifold.(Refer to Engine Mechanical System - "Exhaust Manifold")

[UCC]

1.Remove the catalytic converter & center muffler.(Refer to Engine Mechanical System - "Muffler")

CVVT (Continuously Variable Valve Timing) System ➤

Evaporative Emission Control System

CVVT (Continuously Variable Valve Timing) System

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Airbag Module Disposal

- Airbag Disposal When you scrap a vehicle equipped with an airbag, you must deploy it first.When you deploy an airbag, you need to have a skilled mechanic do the work. The used airbag should not be reinstalled in another vehicle for reuse. • Upon deployment, the explosion will create a loud noise, so you have to do it in a proper place not to disturb others.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Repair procedures

- A/S Repair produres MDPS System A/S Workflow ① Noise / malfunction Inspection ② Warning lamp (DTC) / CAN Line error 2 - 1 Checking Connectors and Wiring 1.Checking Connectors and Wiring.Check for damage, push-back, or improper connection in each connector and wiring.(1)Check the wiring on the vehicle side. – Check for open / short - circuit due to faulty connection, damage, or foreign substance.