2011 x5 sensor help

[Pos-x5]

So I need some help I've had my 2011 x5 35i 185000km for about 5 or 6 years haven't had any problems with it really other then the normal stuff. Last year the serpentine belt broke and took out a sensor and the connector. So I soldered the wires directly to the sensors and replaced the belt and worked fine. The next morning it started giving me starting problems, it would start then stall 3 or 4 times once it starts it runs fine with no problem I get the limp mode msg but it doesn't go into limp mode runs fine a week later I just parked it now id like to get it going again but heres my issue I don't know what the sensor is and whether or not I can get the connector for it instead of a whole harness. I took a picture and attached it. It's on the front of the engine on the right side of the crank pully id say at 10 o'clock

[garrypeterson]

Looks like "hydraulic valve" - https://www.realoem.com/bmw/enUS/sho...47#11417622768

https://www.fcpeuro.com/products/bmw...ve-11417622768