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2018
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G80 3.8, AWD
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System Diagnosis - 3.8L (3 Of 3)
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DTC U0109: Lost Communication With Fuel Pump Control Module
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DTC Information
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DTC Description
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DTC Description
The ECM (PCM) sets DTC when a CAN communication error between ECM (PCM) and FPCM is detected.