Problem with the X. EML, DSC, Brake, ABS lights light up
 

Last week after my SES light went on, I brought it to the dealer the next day and they replaced the MAF sensor. It ran fine for a day until the SES light went on again with the same error code (P0172 and P0175 Rich mixture Bank 1 and 2). The light turned off after a couple of hours and today, while I was driving it, the EML, DSC, Brake, ABS light came on:confused: I also felt a significant loss in power/torque.

Anyone in this great forum know what's going on?

It is a wheel sensor. Try turning your wheel from left locking to right locking, and restart the engine.

Mixter

I just got it from the dealer, it turns out that they had to replace the engine wiring harness which is known to be faulty for 2003 X5s after which they reprogrammed the DME (whatever the hell that is) but it took more than 2 hours to reprogram. Thank god its still under CPO warranty.
Now the X runs as good as it was when I first got it:thumbup: