SONATA(YF) >2013 > G 2.4 GDI > Engine Control/Fuel System > Engine Control System > Fuel Tank Pressure Sensor (FTPS)>Repair procedures  
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the FTPS.

Specification: Refer to "Specification"

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Remove the fuel pump service cover (A) in the trunk.

3.
Disconnect the fuel tank pressure sensor connector (A), and then remove the fuel tank pressure sensor.

Installation
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
Insert the sensor in the installation hole and be careful not to damage.
1.
Installation is reverse of removal.