Rail Pressure Sensor (RPS): Specifications: Specification

WARNING: This page is about a different car, the 2023 Hyundai Palisade. However, it is still accessible from the selected car via links, so may be relevant.

Type: Piezo-electricity type

Pressure		Output Voltage (V) [Vref=5V]
bar	[MPa (kgf/cm² , psi)]	Output Voltage (V) [Vref=5V]
0	0 (0, 0)	0.5
140	14 (142, 2031)	2.5
280	28 (286, 4061)	4.5

Courtesy of HYUNDAI MOTOR AMERICA