Hyundai Equus: Exhaust Emission Control System

Fuel Tank Air Filter Repair procedures

Replacement 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the canister close valve connector (A). 4. Di ...

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 combustion chamber, int ...

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Components and Components Location
Components 1. BSD (Blind Spot Detection) switch module (ON/OFF switch & state LED)2. Speaker (Built in the cluster)3. Head Up Display (HUD)4. BSD warning lamp (Built in the outside mirror)5. ...

Engine Control Module (ECM) Repair procedures
Removal     When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below. [In the case of installing used ECM] 1) Perform "ECM Neutra ...

Engine Coolant Temperature Sensor (ECTS) Schematic Diagrams
Circuit Diagram ...