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U0109 Diagnostic Trouble Code Discussion for December 2024

Lost com with fuel pump module


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Trouble Ticket Help Requests for DTC U0109
Help Request Posted
2013 Ford E-150 4.6L Poor Idle Quality, Cuts out, Stall VIN: 1FTNE1EW4D
U0109: Lost com with fuel pump module. ... Found above codes except P0104 that didn't show up until I got it running. Found no power at fuel pump control module. Next went to fuse box to check fuse #43 [been there seen it] no problems found. Had power to injectors...
December 28, 2024