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

Hyundai Sonata YF 2011-2014 Service Manual / 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.

    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:

    Thermostat. Troubleshooting
    Troubleshooting Symptoms Possible Causes Remedy Coolant leakage • From the thermostat gasket ...

    Balance Shaft & Oil Pump. Repair procedures
    Removal 1. Remove the timing chain. (Refer to Timing system in this group) 2. Install a stopper pin (A) after compressing the balance ...

    Troubleshooting
    Trouble Shooting Ignition System Symptom Suspect area Remedy Engine will not start or is hard to start (Cranks OK) Ignition lock switc ...