The cars previous owner welded the lsd I pulled one off of a z.will changing this out stop those lights from coming on? I have to smog my car (I'm in California)to register it.i need help asap.

 

If you are really lucky, it's only that your brake fluid is low. Check that first. Otherwise, you need to pull the codes. If you don't have a reader, head to your local parts store. They'll pull the codes for free. If you need new sensors, buy only OEM or Hitachi (OEM manufacturer). Aftermarket sensors are a known issue.

 

It could also be your rear brakes are low. My VDC, Traction etc lights came on when rear brake pads were too low.

 

These are the codes if anyone can help me out