Hyundai Sonata: Fuel Tank Pressure Sensor (FTPS). Repair procedures - Engine Control System - Engine Control/Fuel System - Hyundai Sonata YF 2011-2018 Service ManualHyundai Sonata: 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.

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