ESP problem

[Chris001]

Afternoon everyone,

I have a 2010 Focus 1.6 D and think I have a problem with the ESP.  When corning right it sounds like a ball bearing rolling on the passenger side of the dash I then get like a whoohsing noise and then you can feel it cut the power to the wheel(s). I don't get this problem when I opposite corner right.  When I turn the ESP off from the dash menu it all stops and seems to be normal.

Im not doing f1 corning speeds so don't really know whats going on here, any help would be much appreciated.

 

[Chris001]

Does anyone know if there is a module or lateral movement sensor in the passenger side of the dash that's a replicable item?

Thanks for any comments

[Chris001]

sorry I meant replacable