Hyundai Equus: General Information

Emission Control System

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Description and Operation

Description Emissions Control System consists of three major systems. • Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas ...

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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 ...

Canister Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the fuel tank pressure sensor connector (A) and the ...

Repair procedures
Adjustment TCM Learning When shift shock is occurred or parts related with the transmission are replaced, TCM learning should be performed. In the following case, TCM learning is required. ...