Looking for advice – 2017 GT, 1,120 miles, Error code P0462, Fuel Level Sensor “A” Circuit Low – causes the check engine and low fuel lights to light, fuel gauge reads empty, fuel tank is full, sending unit replaced, battery replaced – suggestions on any other trouble shooting?

Answer by Alex Macevicius:
We have had a similar issues on a ACR, it ended up being the inline main harness connector that is under the dash. it was actually a loose pin in the connector. There are two inline connectors in the fuel level circuit, one under the dash and one back near the tank. I attached pictures of the locations of the connectors along with the wiring diagram for the fuel level.