Help! No CEL, But I have a code
#1
Junior Member
Thread Starter
Join Date: Apr 2006
Location: Purgatory
Posts: 0
Likes: 0
Received 0 Likes
on
0 Posts
![Bonneville92V688 is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
I decided to hook my scantool up today and check some stuff out, and came across a code that seems to not trip the CEL. It is a Code 56 - Quad-Driver " B " Fault. What does that mean? Is it something I need to worry about? Let me know.
![Smile](https://www.gmforum.com/gm/images/smilies/smile.gif)
Thread
Thread Starter
Forum
Replies
Last Post