P-530 Transmission Oil Pressure Sensor
Usage:
System Operation
The ECM system monitors transmission oil pressure with a sensor located on the high pressure side of the transmission. The transmission oil pressure sensor is supplied with electrical power by the 5 volt reference voltage from the ECM.
The transmission oil pressure sensor can measure transmission oil pressure from 0 kPa (0 psi) to 3100 kPa (442 psi).
NOTE: Optional sensor is needed for transmission oil pressure diagnostic and CMS display.
Schematic
Diagnostic Codes
Functional Test
Caterpillar Information System:
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