Hyundai Tucson: 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). ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Distance to empty
The distance to empty is the estimated distance the vehicle can be driven with the remaining fuel. If the estimated distance is below 1 mile (1 km), the trip computer displays “---” as the distance to empty. When this occurs, refuel the vehicle immediately. Information The dist ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: SRS Control Module (SRSCM)
- Description The primary purpose of the SRSCM (Supplemental Restraints System Control Module) is to discriminate between an event that warrants restraint system deployment and an event that does not. The SRSCM must decide whether to deploy the restraint system or not. After determining t ...