Stop in for a cup of coffee

Morning.
Only -20 with 50%chance of snow.
Sunfire fuel pump boomeranged.
Now what would cause the symptom of low fuel pressure,stalling and restarting 5 minutes later? With no codes stored?
Faulty fuel pump. Thats it.
Will need to check the splice i made,with supplied new connector.
.
sucking air or a plugged filter, or sock screen at pump is plugged I think, good morning TJ