Hyundai Sonata: Fuel Tank Pressure Sensor (FTPS). Repair procedures - Engine Control System - Engine Control/Fuel SystemHyundai 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.

    Injector. Description and Operation
    Description Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is c ...

    See also:

    Steering Angle Sensor. Description and Operation
    Description The Steering Angle Sensor (SAS) is installed in EPS (Electric Power Steering) and it sends messages to HECU through CAN communication line. The SAS is used to determine turning ...

    Highway driving
    Tires Adjust the tire inflation pressures to specification. Low tire inflation pressures will result in overheating and possible failure of the tires. Avoid using worn or damaged tires which m ...

    Intake Manifold. Repair procedures
    Removal and Installation 1. Remove the engine cover. 2. Disconnect the battery negative terminal (A). Tightening tor ...