http://www.mobileinformationlabs.com/Remote%20Program%20Pay%20Page.htm
Try SPASTICPUPPY.NET.
you should elaborate a bit more on subject!! batery dead on remote? fuse blown on start module? hood safety switch grounding? module needs to be reset?
Locksmith or local police dept.
There is no factory reset code for keyless entry on a 2000 Ford Excursion. To find the code, locate the module underneath the dashboard. You may need a borescope to look at the number.
You might need to programming the remote. Their should be instructions in the users manual. You're remote could also be need new batteries.
We had this same problem on our 1998 Toyota Sienna; one dealer wanted $400 to replace the computer module inside the dash and another dealer quoted us $200. They also tried to "reset" the module but said it was "bad." However, last month our battery died and it was 6 years old so time to get a new one. After install of new battery, suddenly my automatic locks starting working again at ignition, so I tried my remote keyless entry fob and VOILA--keyless entry now works! I'm guessing the system reset on its own with the loss of power. SO--try disconnecting your battery for 10 minutes. This may reset your keyless entry as well. Best wishes! ~K. Gollnick
It should be on the keyless entry control module behind the fuse box (below steering column) on the firewall. It's a five digit number 1xxxx.
The key fob doesn't get reset... the keyless entry module gets programmed to accept commands from that key fob. If your key fob suddenly stops working and it's not a battery issue, then you either have a problem with your key fob itself, or the keyless entry module, and it'll need to be diagnosed and repaired accordingly.
You might need to re-programming the remote. Check instructions in the users manual. The remote could also be need new batteries.
Each vehicle with keyless entry has it's own factory code
Each vehicle has it's own factory keyless entry code