2013 F150 5.0 FX4

Getting the low oil pressure warning when stopped or slowing down. The warning will go on and off while still stopped. Today Ford changed my oil sending unit, drove truck home, still having issue. Ford suggested possible electricle issue and to bring the truck back in. What other connections can be checked besides actual connection to oil sending unit? Gauge cluster?

 

what brand filter?

 

Have they actually checked to see if the oil pressure is per specification?

 

I'm not sure what brand filter is on truck. I did have a problem during last oil change. The filter was leaking oil, and when removed, a ridge was noticed on filter gasket. Replace with new filter, same brand I assume. The leak did stop. Work done at Mobile oil express care.

I have no idea if Ford checked the actual oil pressure. I will ask on Monday.

 

Warning stopped, not sure why. Maybe took new oil sender time to calibrate?