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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Photo Sensor Description and Operation
Description The photo sensor is located at the wind shield glass. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving p ...

Cylinder Head Components and Components Location
Components [RH] 1. Cylinder head cover2. Cylinder head cover oil seal3. Cylinder head cover gasket4. Exhaust CVVT assembly5. Exhaust camshaft, RH6. Intake CVVT assembly7. Intake camshaft, RH8. C ...

Refrigerant label
The refrigerant label is located on the underside of the hood. The label contains the following information: Type of refrigerant Amount of refrigerant ...