Last night after visiting family my truck would not start. It won't crank. The dash lights come on as normal and after a few seconds a factory,red anti theft light comes on in the dash panel. The dealership installed an anti-theft device when it was new but that was disabled two years ago when I purchased the truck. I was looking under the dash last night and that device is still there with many splices into the factory wiring. I think because the key fobs won't lock/unlock the doors there is a problem with the security system. Is there a way to over ride or reset the system without towing the truck 25 miles to a dealer? The truck has great voltage the fuel pump runs, all other electrical items work but when I turn the the key there is silence! The dealership service Depts. are closed, I don't trust them and my truck is in a rural location. I appreciate any help, thanks.

2007 2500 5.9 Cummins, 4WD auto with 37,000 miles.

 

try unpluging the box had this happen to a honda worked on it for 3 hours and was just as simple as unpluging the anti left controller
box keeps it from getting power to
the in injection pump

 

I found a remedy on the DodgeForum.com. The fuse for the IOD needs to be removed for 10+ seconds, replaced it and then the truck started! There is a factory bulletin/recall for the condition. Thanks for the post and views. PS I searched for "keyless entry no engine crank over".