Hyundai Tucson: Engine Control / Fuel System
- Specifications
- Special Service Tools
- Troubleshooting
- Engine Control System
- Components and Components Location
- Description and Operation
- Engine Control Module (ECM)
- Mass Air Flow Sensor (MAFS)
- ETC (Electronic Throttle control) System
- Manifold Absolute Pressure Sensor (MAPS)
- Intake Air Temperature Sensor (IATS)
- Engine Coolant Temperature Sensor (ECTS)
- Crankshaft Position Sensor (CKPS)
- Camshaft Position Sensor (CMPS)
- Knock Sensor (KS)
- Heated Oxygen Sensor (HO2S)
- Rail Pressure Sensor (RPS)
- Accelerator Position Sensor (APS)
- Fuel Tank Pressure Sensor (FTPS)
- Injector
- Purge Control Solenoid Valve (PCSV)
- Variable Force Solenoid (VFS)
- Variable Intake Solenoid (VIS) Valve
- E-CVVT Motor
- Canister Close Valve (CCV)
- Electric EGR Control Valve
- Oil Temperature Sensor (OTS)
- Oil Pressure Sensor (OPS)
- Integrated Thermal Management Module (ITM)
- ISG (Idle Stop & Go) System
- Fuel Delivery System
CVVT (Continuously Variable Valve Timing) System
- Description
Continuous Variable Valve Timing (CVVT) system advances or retards the
valve timing of the intake and exhaust valve in accordance with the ECM
control signal which is calculated b ...
Specifications
- Specifications
Fuel Delivery System
ItemsSpecification
Fuel TankCapacity54 lit. (14.3 U.S.gal., 57.1 U.S.qt., 47.5 Imp.qt.)
Fuel Filter(built in Fuel Pump Assembly)TypePaper type
Fuel Pressur ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Radial-Ply Tires
Radial-ply tires provide improved
tread life, road hazard resistance
and smoother high speed ride. The
radial-ply tires used on this vehicle
are of belted construction, and are
selected to complement the ride
and handling characteristics of
your vehicle. Radial-ply tires have
the sam ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Positive Crankcase Ventilation (PCV) Valve
- Description
Pressure Regulating Valve (PRV) is installed to prevent the over
pressure of combustion gas through the piston ring and onto the
crankcase.
- Operating Principle
Engine conditionStopIdle or DecelerationNormal operating conditionAccelerating in the high load area
Intake ma ...
