
| Pressure [kPa (kgf/cm², in H2O)] | Output Voltage (V) |
| -6.67 (-0.068, -26.8) | 0.5 |
| 0 | 2.5 |
| +6.67 (0.068, 26.8) | 4.5 |



1.In the engine control system, failure can be quickly diagnosed by using the diagnosis tool.
(1)Self diagnosis : Checking failure and code number (DTC).
(2)Current data : Checking the system input/output data state.
(3)Actuation test : Checking the system operation condition.
(4)Additional function : Controlling other features including system option setting and zero point adjustment.
1.Measure the FTPS output voltage using the diagnostic tool.
Specification : Refer to "Specification"
1.Turn the ignition switch OFF and disconnect the battery (-) terminal.
2.Remove the rear seat assembly.(Refer to Body (Interior and Exterior) - "Rear Seat Assembly")
3.Remove the fuel pump service cover (A) after loosening the screw.

4.Disconnect the fuel tank pressure sensor connector (A).
5.Remove the fuel tank pressure sensor (B) after releasing the hooks vertically.

• Install the component with the specified torques.
• Insert the sensor in the installation hole and be careful not to damage when installation.
1.Install in the reverse order of removal.
Accelerator Position Sensor (APS)
InjectorHyundai Tucson (NX4) 2022-2026 Owner's Manual: Starting the vehicle
Some models are equipped with a
Button Start ignition switch instead of a
key cylinder. You can leave your smart
key in your pocket or purse when you
start your vehicle.
For more information, refer to the
“Button Start Ignition Switch” section in
Chapter 6.
Information
If the smar ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Integrated Thermal Management Module (ITM)
- Description
Integrated Thermal Management Module (ITM) is a device that controls
the coolant flow rate according to coolant temperature. At initial
startup, the ITM quickly warms up the engine by controlling the flow of
the coolant and this fast warm-up helps improve the fuel efficiency.W ...