This is next in my list then, just got this truck and been doing the relearn key and yesterday, nuttin working and antitheft light stays solid. This is my last hope thanks for sharing
I had the same problem on my company truck. Unhooked stereo and truck now runs. However my service. stabiltrak, traction control, tire monitor system warming is coming on. Also the brake light and abs are on. Any thoughts on this. Thanks for the video. Oh and key fob won’t work either.
My 07 is doing the same thing. I replaced the fuel pump and the fscm and got the truck to run but it died after 25 miles. Will start but dies after a about 5 seconds. When I have the key turned to the run position I can hear something faint running. The sound seems to be coming from the little speaker in the ceiling right above the driver’s door. Could be the radio messing up the network? Is there a fuse for the radio I can pull to test it or do I have to disconnect the radio? Thanks
You need to scan for codes and see what you got. Their is a splice pack under the divers kick panel. If network is done you disconnect one wire at a time until it come back up
@@kdautomotive1165 okay I will see if I can try that. I’m a diy guy not a mechanic so may need to get some extra help with that one. Thanks for the info.
Nice find, what did you end up doing, sending her (the radio) out for repair or put in a new? Pretty wild how a radio will pull down the network like that! Thanks for sharing!
You can just unplugg the radio if that is what is pulling done the network. Fairly common issue on GM products. This customer chose to leave radio unplugged and not replace it
Bout the same issue but mine wont start at all if you have the time can you name a bunch if possibilities this could be its not the ecm and its not the anti theft and none of the fuses i just cant figure this shit out
my truck had this exact same problem but it wasent the radio. Under the hood in the fuse box. There’s a 2 amp fuse it was causing the network to go out even tho the fuse wasn’t pop…. Which was weird. I’m guessing when it was pulling a load through it. It was causing a issue But after I replaced it everything worked fine been driving it problem free for 4 months now.
This is next in my list then, just got this truck and been doing the relearn key and yesterday, nuttin working and antitheft light stays solid. This is my last hope thanks for sharing
Figure it out? Same boat as you
Great find, thanks for this one! Best wishes from Sweden!
Hope to start posting more like this soon
Great work, thanks for sharing!
Dude that's a great video where you stick after it
How much would you charge to do this to my truck
I had the same problem on my company truck. Unhooked stereo and truck now runs. However my service. stabiltrak, traction control, tire monitor system warming is coming on. Also the brake light and abs are on. Any thoughts on this. Thanks for the video. Oh and key fob won’t work either.
Scan all modules for codes
My 07 is doing the same thing. I replaced the fuel pump and the fscm and got the truck to run but it died after 25 miles. Will start but dies after a about 5 seconds. When I have the key turned to the run position I can hear something faint running. The sound seems to be coming from the little speaker in the ceiling right above the driver’s door. Could be the radio messing up the network? Is there a fuse for the radio I can pull to test it or do I have to disconnect the radio? Thanks
You need to scan for codes and see what you got. Their is a splice pack under the divers kick panel. If network is done you disconnect one wire at a time until it come back up
@@kdautomotive1165 okay I will see if I can try that. I’m a diy guy not a mechanic so may need to get some extra help with that one. Thanks for the info.
Nice find, what did you end up doing, sending her (the radio) out for repair or put in a new? Pretty wild how a radio will pull down the network like that!
Thanks for sharing!
Customer declined repair and asked to leave radio unplugged. Got 1 hour diag and the time to R&I radio
This is exactly what’s happening to my truck and it’s such a hassle I’m in California where can this be done
You can just unplugg the radio if that is what is pulling done the network.
Fairly common issue on GM products. This customer chose to leave radio unplugged and not replace it
@@kdautomotive1165 unplug it from the back of the radio?
Bout the same issue but mine wont start at all if you have the time can you name a bunch if possibilities this could be its not the ecm and its not the anti theft and none of the fuses i just cant figure this shit out
It will crank but ant got no fire to the spark plugs
my truck had this exact same problem but it wasent the radio. Under the hood in the fuse box. There’s a 2 amp fuse it was causing the network to go out even tho the fuse wasn’t pop…. Which was weird. I’m guessing when it was pulling a load through it. It was causing a issue But after I replaced it everything worked fine been driving it problem free for 4 months now.
What fuse was it?
I’m having the same problem with my 08 Sierra but now it won’t crank even with the stereo off
Anti theft light is showing on my dash
Electronic brake control module.