Theft deterrent system

[Jerm87]

Have a question about my Theft Deterrent System. I go out to start my 2015 Sierra this morning and it did not turn over at first. I turned the key back off then tried starting again. The truck started but also gave me an alert about my Theft Deterrent System and an indicator light was on. I'm wondering if that means that someone was trying to steal my truck? Or just a glitch in the system?

[Josh]

Welcome to the site! This forum is for new member introductions so your post may get more feedback by placing it in the corect forum.

 

Let me know if you have any questions regarding the forum or the store.

[xelli]

[Sabre]

Did this go anywhere. I'm having the same issue and I was wondering what would help? I don't want to take to the dealer because I don't have all the money in the world. Hoping I can fix it from home.

 

My truck is a 14' Silverado 1500 LT 4x4.

[Jeff faria]

I installed a new battery in my 2015 Chevrolet Silverado now my truck is totally dead just the lights go on can anyone help me

[Jeff faria]

9 minutes ago, Jeff faria said:

I installed a new battery in my 2015 Chevrolet Silverado now my truck is totally dead just the lights go on can anyone help me

 

[davester]

Didn't tighten the power/ground connections to the battery well enough, or perhaps the cables/connections got damaged during the swap?