Hyundai Tucson: Evaporative Emission Control System / Schematic Diagrams
• MAPS : Manifold Absolute Pressure Sensor
• PCSV : Purge Control Solenoid Valve
• MAFS : Mass Air Flow Sensor
• FTPS : Fuel Tank Pressure Sensor
• CCV : Canister Close Valve
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 throug ...
Canister
- Removal
• Be careful not to damage the parts located under the vehicle
(floor under cover, canister, fuel tank) when raising the vehicle using
the lift.(Refer to General ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Emission Control System
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applic ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Photo Sensor
- Description
1.The photo sensor is located at the center of the defrost nozzles.
2.The photo sensor contains a photovoltaic (sensitive to sunlight)
diode. The solar radiation received by its light receiving portion,
generates an electromotive force in proportion to the amount of
radiati ...
