Faulty Fuel Pump Driver Control Module
Fuel Pump Driver Control Module harness is open or shorted
Fuel Pump Driver Control Module circuit poor electrical connection
Engine Light ON (or Service Engine Soon Warning Light)
The fuel pump driver control module sends a message every 100 ms to the Engine Control Module (ECM) that indicates the amount of time elapsed since the last controller reset (power up or running reset). This message is used to detect if the fuel pump driver control module has unexpectedly reset and will eventually set a Diagnostic Trouble Code (DTC) if the resets continue.