Hyundai Equus: Evaporative Emission Control System

Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves ...

Description and Operation

Description Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through ...

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LDWS operation
To operate the LDWS, pull the switch with the Engine Start/Stop Button in the ON position. The indicator illuminates on the cluster. To cancel the LDWS, pull the switch again. LDWS indicator li ...

Relay Box (Passenger Compartment) Repair procedures
Inspection 1. The SJB can be diagnosed by using the GDS. The SJB communicates with the GDS which then displays inputs and outputs along with codes. 2. To diagnose the SJB function, select ...

Accelerator Pedal Description and Operation
Accelerator Pedal Intelligent Accelerator Pedal (IAP) communicates with various modules by CAN communication. IAP alarm the driver with foot power control and the vibration.Operation ...