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P0523 Diagnostic Trouble Code Discussion for January 2009

Engine Oil Pressure Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0523
Help Request Posted
2001 Dodge Ram 2500 5.9L Hesitation, Surge, Cuts out, MIL Lamp on VIN: 1B7KF23781
P0523: oil pressure voltage too high. Thanks to everyone in advance on this truck. SORRY about the long post. This is my own personal truck, I am a gas technician by trade but am learning the diesel trucks. This problem just started the other day when my son was driving it. He was on the highway a...
January 17, 2009