Mike's Workshop Manuals
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Chrysler
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2020
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300 C
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Repair and Diagnosis
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Engine Performance
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System
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5.7L - DTCS P0197 To P0532
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DTC Troubleshooting
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P0521-Engine Oil Pressure Sensor Performance
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects that the engine oil pressure is below the calibrated specification for more than 29.8 seconds with the engine speed at or above 1150 RPM.