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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Front Door Trim Repair procedures
Replacement     • Put on gloves to protect your hands.     • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply p ...

Compressor Description and Operation
Description The compressor operates in all events except the system air filling and two solenoid valves (referred to as reverse valve, on-off control, and normal open) are embedded. Air dryer ...

ECU Repair procedures
Removal     • Avoid suffering excessive impact. • Do not entering the water into pin inside. • Do not pile up the parts. • Take care not to damage the ...