My keys are locked on my 99 expedition. It has a keypad but i dont know the code. Its 99 expedition EB. I'm trying to get in my vehicle without having to call a locksmith

you cant,call your dealer,your anti theft device is activated,you need to lock and unlock your doors a couple times with the key fob,not the key,and then you need to put the key in the ignition and start it,if you dont have your key fob,call your car dealer to get a new one,they are programmed for each car only,you cannot bypass it.

You will have to reprogram the key. You may have to take it to a dealer, but some can be re-programmed on the vehicle by sticking it in the door, and then completing a pattern of holds and turns with the key.
That is not the case with this key. You need access to the inside of the car. Try calling a dealer and giving them your info and VIN, they may be able to let you in. otherwise, try new batteries, could be the door handle, as it reads the chip in the key

. How to program replacement PATS key Ford Truck Enthusiasts Forums

sounds like you have two separate problems locks and on a relay and it may be getting weak ready to go out . The radio sounds like a loose wire you need to remove the radio and see if any wires are loose there also might be bad contacts in key tumbler try to wiggle the key if you have more than three keys on your key ring that will cause stress on tumblers and can short out ignition .

we have 2000 exped. and seller didnt know code. Heard that it is located in the rear of the truck where the bumper jack is... and i couldn't figure it out. Went to dealer...yikes!! and paid 50.00 to have it reset to factory. had to weigh fustration...locked in keys... and inconvience against my time of not figuring it out.... took 15 minutes at ford....

try locking and unlocking the drivers door with the key.

Unfortunatly only the dealer can help you on this, you might be able to get a locksmith to get you in the truck. The dealers don't and won't give out information to just anyone on how to get into a locked car from the keypads.

To program the fob; close all doors, unlock with door switch, turn key from off to on (without starting car) 8 times, ending in the on pos, the locks should lock and unlock then press the lock button on the fob, turn the key back. That should do it, if you get nothing, replace the battery in the fob. The keypad code is only retrievable through a scan tool. The dealer will charge a half hour to do that even though it takes less than 5 mins.

you will need the manuel to put your own code into the key pad. than you will be able to lock and unlock the doors.

I had the same issue with my remote start on another vehicle, the part that bypasses the code on the key had to be reset. The way we figured it out was everything was normal except the vehicle did not start & the security light flashed rapidly.