Can't connect to truck

[wwentzler]

Just wrote my first tune for my 03, didn't make any major changes just some mild ones. Went to write file and everything went well until it finished. I walked back to the truck and the computer screen had fallen asleep so I clicked it. Mouse was on the "write" button and it started to write the same tune over the original. A minute into it I got a connection time out and now the truck will not connect. Can't even connect the scanner, I'm getting "controller Unlocked:timed out" any ideas? Tried to start the truck, turn over but no fuel, gauges don't work and I have a mess of codes. Any ideas? Thanks

[TJ2000]

Try writing back to stock then adding your tune back but make sure to have the truck on a charger if it gets to low as its resetting stuff the truck will die and it will fail i had this issue with my fass system it would kill my truck every time it reset i had to add a kill switch for the power in cab so I didn't have to pull the fuse to change a tune

[wwentzler]

I'll try that! I checked fuses, disconnected batteries, tried to connect my smarty. Nothing. It won't connect to anything. Gauges don't work thing lights up like a Christmas tree. Thinking I fried my ecm. But I'll try that.

[TJ2000]

I'll try that! I checked fuses, disconnected batteries, tried to connect my smarty. Nothing. It won't connect to anything. Gauges don't work thing lights up like a Christmas tree. Thinking I fried my ecm. But I'll try that.

You can always contact support they are quick to respond as well and are very helpful!

[wwentzler]

That ended up being the problem! Thanks. Ran my first tune tonight and I'm pretty happy. Need to make a few adjustments and go again.

[TJ2000]

Congrats, glad I could hep. I have been working on mine for about 8 months now. I love this program but so much within it its going to take me some time to figure it all out but so far so good.