Severity: Fix right away. Driving risks expensive damage or a breakdown.
On Ford vehicles, the module that controls the fuel pump is not communicating or is reporting a fault, so the pump may not run correctly.
Check the module's wiring and connector, then test the module and the fuel pump.
The engine may stall or not start. Get it checked right away.
Avoid driving until it is checked — towing is the safer choice. The engine may stall or not start. Get it checked right away.
The most common causes are: Failed fuel pump driver module; Damaged wiring; Corroded connector; Failing fuel pump. A scan tool and a visual check of the parts above is where a technician starts.
Check the module's wiring and connector, then test the module and the fuel pump.
