Computer issues on 2003 Honda Civic

My daughter's car keeps having check engine lights come on and has fried 3 computers. The alternator was replaced, the non stock radio was removed and the problems persist. All ideas welcome.

Asked by for the 2003 Honda Civic
1 answer
what is fried and why?? who did the work?? computer go bad for reasons and the reason has to be found before replacing the computer. that is why the multiple failure, no one has found the reason. you need a good shop that can find the reason before replacing another one, assuming it is bad.

Roy