Hyundai Tucson: Emission Control System / Troubleshooting
| Symptom | Suspect area |
| Engine will not start or hard to start | Vapor hose damaged or disconnected |
| Engine struggles to start | Malfunction of the Purge Control Solenoid Valve |
| Rough idle or engine stalls | Vapor hose damaged or disconnected |
| Malfunction of the PRV (Pressure Regulating Valve) | |
| Rough idle | Malfunction of the Evaporative Emission Control System |
| Excessive oil consumption | Positive crankcase ventilation line clogged |
Specifications
- Specifications
Purge Control Solenoid Valve (PCSV)
â–· SpecificationItemSpecification
Coil Resistance (Ω)18.5 - 22.5 [23°C (73.4°F)]
Fuel Tank Pressure Sensor (FTPS)
â–· Type : Piezo-Re ...
Schematic Diagrams
- Schematic Diagram
...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: To temporarily cancel Smart Cruise
Control. To resume Smart Cruise Control
To temporarily cancel Smart Cruise
Control
Press the
button or depress the
brake pedal to temporarily cancel Smart
Cruise Control.
To resume Smart Cruise Control
Push the +/- switch or
button.
If you push the +/- switch up or down,
your vehicle speed is set to the current
speed ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Power Window Motor
- Components
- Inspection
Front Power Window Motor
1.Disconnect the negative (-) battery terminal.
2.Remove the front door trim.(Refer to Body - "Front Door Trim")
3.Disconnect the motor connector from the motor.
4.Connect the motor terminals directly to battery voltage (12V) and ...
