Dash lights

[domsz4]

I've got the two dreaded orange lights on the dash. Last time I connected the obd reader it indicated the brake sensor on the master cylinder.

Does anyone know how to ID which of the two sensors it is from the code?
Does anyone know a good place to buy. I think they are crazy expensive

 

[jjr197]

When abouts are you?

I have a small obd reader, and some better software on the laptop too. I'm sure that others on here have too, so someone might be able to help.

Jimi

 

[domsz4]

Depending on the day either liverpool or the Midlands. I'm using the BMW cables reader and laptop. I believe the code has a different ending depending on if it's the front or back sensor.