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Oil Pressure Sensor Faulted High (BCM): Notes

Fig 1: Engine Oil Pressure Sensor Circuit Schematic
GC0046868Courtesy of CHRYSLER LLC

For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS article.

  1. When Monitored: 

    With the ignition on.

  2. Set Condition: 

    Oil Pressure Sensor voltage high.

Possible Causes 
(K302) OIL PRESSURE SENSOR SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
(K302) OIL PRESSURE SENSOR SIGNAL CIRCUIT OPEN
(K302) OIL PRESSURE SENSOR SIGNAL CIRCUIT OPEN
(K300) SENSOR GROUND CIRCUIT OPEN
OIL PRESSURE SENSOR
POWERTRAIN CONTROL MODULE (PCM)