I have multiple electrical issues: It started with the "Stabilitrack" message, something about "service traction control system". From there it has progressed to the brake lights staying on, which has led to the cruise control not working (since the brake lights are on, I assume). This morning I just saw a "Service Trailer Brake system" message. From talking to a few folks and reading this forum, it looks like I've got a "control module" issue. Anybody have any experience with this? I do not have the time or expertise to repair this myself so it looks like I''m headed to the dealer. I would really appreciate any tips or advice. My truck is a 2010 LTZ with 4WD. Thanks in advance !