FWIW my spare controller has the same 9D370 reference and FoMoCo moulded in to body. It's an 8 pin device as is the Plus 4 GDI one although only five are used.

Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone