× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

U0109 Diagnostic Trouble Code Discussion for January 2015

Lost Com With Fuel Pump Control Module


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC U0109
Help Request Posted
2010 Ford F-150 STX 4.6L No Start VIN: 1FTEX1E81A
U0109: Lost Com With Fuel Pump Control Module. Hey guys, this one was towed in (first time visit) as a no start. Scan tested & pulled said codes. lowered spare tire inspected FPCM & Connector seemed ok. Checked pins 1 & 4 for battery voltage. Ok. At this point something told me to plug the modu...
January 16, 2015