Replacing engine 5F01 instead 5FW

[aristos]

Hi to everyone as new to the forum, I have a 207cc equipped with 5FW engine and 385000km. VIN number is VF3**************[VIN obfuscated, can be read by forum staff], I replaced the engine with a 5F01 and it works perfect. My only concern is one extra sensor from the oil pump. Does anyone know if it’s just a sensor or a solenoid witch control the pressure at high rev?Any suggestions will help.Thanks a lot!