Remote Start Not Working 2007.5 Silverado LTZ LMM [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Remote Start Not Working 2007.5 Silverado LTZ LMM


Justin9212
11-10-2010, 02:23 PM
My remote start does nothing when I press the button. Any ideas on why? It was this way when I bought the truck a few weeks ago. I did check the DIC and it says that it is on.

rustyshakelford
11-10-2010, 02:26 PM
My remote start does nothing when I press the button. Any ideas on why? It was this way when I bought the truck a few weeks ago. I did check the DIC and it says that it is on.

First things first, are you pressing the lock button before holding the remote start button?

Brett

Justin9212
11-10-2010, 02:50 PM
Yes, a good friend of mine has an 09 1500 and we were parked side by side both trying the same exact steps, his would start, mine would not.

07LMM3500HD
11-10-2010, 04:56 PM
is your ses light on they wont start if the light is on

Justin9212
11-10-2010, 05:04 PM
Nope, none of the idiot lights are on.

Justin9212
11-10-2010, 05:05 PM
Is there a fuse or something for it?

Tanc Crusher
11-10-2010, 05:15 PM
I first check to see if a code is thrown but may not trip the SEL light. Goto an autoparts store and have it scanned for codes. Note them and reset them. Then test the remote start.
You only have one key fob?
If two do both act the same way or if one then maybe the remote needs cleaned inside.

Brian

Justin9212
11-10-2010, 05:20 PM
I have both, both are not working. I have a code scanner, I will check it when I get home.