Engine Oil Pressure Sensor

The scan tool range is 0-5 volts. Represents the engine oil pressure sensor signal voltage. The PCM transmits engine oil pressure information to the IPC via class 2 serial data. The normal range of the engine oil pressure sensor is between 0.5 volt at 0 kPa (0 PSI) and 4.5 volts at 883 kPa (128 PSI).