This is my first Dodge ever... i now have a 2000 Durango slt 4.7l 4x4. I bought it cuz I've always wanted one but being on fixed income, the cost has put it out of reach til now. That being said, here's my issue. The security light is on flashing on and off on the dash, headlights are flashing, horn blowing. I have the factory fob, just put new batteries in it and had it tested (it works) I have black handled keys, but no mater what i do I can't seem to get the security to turn off. I can turn over the engine but no starting. The instrument cluster seems to be fine, doors lock and unlock from outside as well as from the drivers side controls... infact the only issues im having is the keys arent disarming the security system or starting anything and the fob is getting ignored by the Durango. I'm at my wits end on how to disarm and get it to start. Any help figuring this out would be greatly appreciated.