Brake Pressure Sensors

[swedishandgerman]

I was wondering if anyone has experience of changing the little in-line brake pressure sensors?

I have the "Anti-skid service required" message on my DIM and I have had my fault codes read showing a faulty brake pedal positioning sensor and faulty brake pressure sensors.

The individual parts are expensive and I am going through a process of elimination as follows:

£120 for brake pedal position sensor - the one that goes into the brake servo. I've got it, installed it but the error message is still there.

There are 2 in-line pressure sensors (pn V30793669) and there are £250 EACH!!!!! I have seen on ebay them available at around £100 for 2 including the holders (pn V3524132) and I am wondering what to do.

I could end up spending £620 here.....

Has anyone any advice on how to fix the faulty sensors. Additionally, is my error message going to go away once I've replaced the faulty part, or will I need to get it reset?