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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Power Window Switch Repair procedures
Inspection Driver Power Window Switch 1. When checking the driver power window switch, select a vehicle type and "IPM" menu. 2. Select "DDM (Driver Door Module)". 3. Select option "Input/ ...

Trunk Unlocking
To unlock: 1. Carry the Smart Key. 2. Either press the trunk handle button or press the Trunk Unlock button on the Smart Key for more than one second. 3. The hazard warning lights will blink two ...

Middle Speed Sensor Description and Operation
Description The middle speed sensor measures the rate of rotation of the 6C outer drum inside the transmission and delivers the readings to the TCM. ...