VELOSTER(FS) >2013 > G 1.6 GDI > Fuel System > Engine Control System > Fuel Tank Pressure Sensor (FTPS)>Description and Operation  
Description
Fuel Tank Pressure Sensor (FTPS) is a component of the evaporative emission control system and is installed on the fuel tank, the fuel pump, or the canister. It checks the purge control solenoid valve operation and detects a leakage of the system.