DTC P0088-00: Fuel Rail/System Pressure - Too High: Specification: Notes

Fuel Pressure Control Valve
Pressure (kPa)	Output Voltage (V) [Vref = 5V]
50	0.3
600	2.5
1100	4.5

Rail Pressure Sensor
Pressure (kPa)	Output Voltage (V)
0	0.5
14	2.5
28	4.5