abs

I had recently picked up a z3 and I can’t seem to figure out how someone disabled the tc and abs completely because the dash lights don’t even come on and if I plug in my autel or bmw scanner nothing comes up for errors and it show no contact with the module but I can clearly tell there is no...

What’s up everyone I’m Lucas, I’m kind of new to z3’s I got my black manual m54b25 01 z3 in November and have been daily-ing/restoring it since. (Sry for the long post) Within the last few weeks though I’ve been having abs issues. The light has been on since I bought the car but recently...