Hi
I hope someone can help me.
I had the DSC message and Performance restriction during a recent highway trip. After stopping and restarting the car message goes off but after some kilometers appear again

I had a similar problem in the past and was due to low battery, so it was first thing I did just install new one but problem still same.

I brought the car to workshop and got next codes : C1b00 pressure brake sensor (permanent code) and U0401

Mechanic told me we should install new Abs control module pump unit. Code Ax23 2c405-AC

Price at dealer is around 1800 euros, so I am checking now at ebay

Any idea if this can be the solution to the problem.?

Regards
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Hi just try to out message in the correct forum xf 250