Mike's Workshop Manuals
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2022
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Cherokee X
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Repair and Diagnosis
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Engine Performance
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System
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3.2L - DTCS P04FC To P0571
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Diagnosis And Testing
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P0520-Engine Oil Pressure Sensor Circuit
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects an oil pressure reading that is below 0.29 volts (less than 0 psi), or greater than 0.78 volts (more than 7.1 psi), indicating a sensor that is stuck or drifted out of range.