Close
Q:

change battery on 1996 Cadillac Eldorado

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I need to replace my battery I was told this can cause the computer to loose its codes is this true
(1) Answer
Yes you will loose them if their is any ... But if you do have "hard codes " they will return so you can deal with them ... You will have a engine light on ... So not to worry :)