Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual / Emission Control System / Evaporative Emission Control System / Description and Operation

Hyundai Santa Cruz: Evaporative Emission Control System / 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 vent hoses or tubes to the canister filled with charcoal and the canister temporarily holds the vapor in the charcoal. If ECM determines to draw the gathered vapor into the combustion chambers during certain operating conditions, it will use vacuum in intake manifold to move it.

Evaporative Emission Control System

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Schematic Diagrams

- Schematic Diagram • MAPS : Manifold Absolute Pressure Sensor • PCSV : Purge Control Solenoid Valve • MAFS : Mass Air Flow Sensor • FTPS : Fuel Tank Pressure Sensor • CCV ...

Other information:

Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Front Wiper Motor
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Hyundai Santa Cruz 2021-2025 Owners Manual: Lane Following Assist Malfunction and Limitations
Lane Following Assist malfunction When Lane Following Assist is not working properly, the ‘Check Lane Following Assist (LFA) system’ warning message appears for several seconds, and the master () warning light illuminates on the cluster. If this occurs, have the vehicle inspected by an a ...