I am looking for help in figuring out what these lights that come on my car mean. We have put the scanner and the code U0115 comes out. The car is salvaged and the accident was on the driver front side. We have already replaced the ECM in the front by the battery. The lights still keep coming on. I can still drive the car but it does seem like if its going to turn off. I have taken it to the Mazda dealer but they wanted to keep it for a few days and would cost over $1,000 just for the diagnostic. Has anyone else had this problem?

 

Welcome to the forum.
Tire Pressure
TCS/DCS
Check Engine
These can be legitimate issues and only getting a scan for trouble codes will help.
However, front end damage can easily be the reason, especially with electrical/wiring issues and cause any of these lights to come on.
You can spend hours/days trying to figure it out on your own or bite the bullet and have the pros do it.
Either way you'll soon realize you didn't actually "save" anything by buying a salvaged vehicle that's been in an accident.