Bbeast123

i bought a 2000 ml430 off some Craigslist scumbag before meeting up with him he was disconnecting the battery and cause light on dash to disappear car ran fine I drove for quite a while nothing serious as it seemed after returning back to the vehicle and running around the check engine light came on along with a few others to make the long story short the guy straight treated the car like **** and was obviously a piece of Sht person luckily I have a friend who is a mechanic who helped to diagnose and fix the problem for the check engine and a few other things, we research and work on the car in our spare time , we've cone across a new problem when applying emergency brake /p brake
the bas eps ,ets ,and i believe abs light come on and it doesn't work either the car can also obviously use a set of new brakes aswell

any thoughts I want to get it inspected this week