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Jeep
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2021
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Cherokee Trailhawk
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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 P054C To P1129
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DTC Troubleshooting
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P06DE-Engine Oil Pressure Control Circuit Stuck On
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Set Condition
Set Condition
The PCM detects that the actual oil pressure is too high with the Oil Pump Solenoid commanded on (Low pressure mode) for 20.0 seconds.