How do I reset the body control unit?
How do I fix the problem saying "serious suspension fault"?

chris van vuuren, April 2013

Either you have a real serious suspension fault in which case it may be best to have an expert look into it or you have a false indication of a serious suspension fault coming from the BCU - in which case it may be best to have an expert look into it.

Here's a link to a Texas Instrument page all about BCU design. - Somewhat complicated.

http://www.ti.com/solution/automotive_central_body_controller

Good luck...

Peccavi, April 2013