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Chrysler
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2025
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Pacifica Plug-In Hybrid Select
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Repair and Diagnosis
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Engine Performance
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System
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3.6L - DTCS P2AF6 To U0125
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DTC Troubleshooting
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U0109 Lost Communication With Fuel Pump Control Module
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects a fault in the Fuel Pump Control System.