Fuel Tank Pressure Sensor - FTPS: Specifications: Specification

Pressure [kPa (kgf/cm2 , psi)]	Output Voltage (V)
-6.67 (-0.06, -0.97)	0.5
0	2.5
+6.67 (0.068, 0.97)	4.5

Fig 1: Fuel Tank Pressure Sensor - FTPS - Pressure Vs Output Voltage Graph

Courtesy of HYUNDAI MOTOR AMERICA