× 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

P0628 Diagnostic Trouble Code Discussion for November 2007

Fuel Pump Relay Control Circuit Low


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 P0628
Help Request Posted
2003 Dodge Ram 3500 5.9L No Start, Stall VIN: 3D7MU48693
P0628: fuel lift pump low voltage. ... trying to muddle my way on this Dodge diesel that will stall and not start up. After it sits awhile it will start up again after some long cranking. Scanned for codes, dtc p0628 always present. Testing the fuel system, I have no flow to the filter housing....
November 14, 2007