PERSUPER Car Key Fob Fit for Ford F-150 2011-2016, 2011-2016 F250 F350,11-15 Edge Key Self-Programming OEM CWTWB1U793 3-Button Key Fit for Lincoln MKX 2010

Keys were fine but cost 75.00 to get them programed to work via a locksmith..

UPDATE: Reduced to 2 stars (-1 star) because the key doesn't seem to be recognized by the car about one in every 10 to 15 starts. Car reports the ignition system fault (like when a non-paired chip key is used) and refuses to start. If key is removed from the ignition and reinserted, it usually works on the second attempt. Still, the OEM keys always work first try, so the chip in these keys seems to have some issues.Original Review:I had one key on my 2013 F-150 where the unlock button started working intermittently, so decided it was time to make a spare key (since it takes 2 working programmed keys for the average person to program a 3rd). I ordered this key and it arrived quickly and was appropriately packaged.The first thing I noticed was that this new key is a little bit larger than the OEM (original Ford key), both the length of the metal key and the size of the FOB. Since the Ford key was already larger than it needs to be IMHO, this was a bit of a surprise. Would have been nice if they could have made it a bit smaller than the OEM. Opening up the key, there is definitely a quality difference between it and the OEM key. This FOB is harder to open for battery replacement due to a much smaller notch to pry it open. There is also no seal or secondary protection inside for the circuit board...so may be more susceptible to moisture if accidentally dropped in water. My hope was that it would be a bit better quality since it wasn't the cheapest option, but I suspect it is similar quality to others found here and elsewhere. Otherwise is a functional replacement.It did not come with programming instructions, only a "manual" that was a small slip of paper that recommends you take the key to a locksmith, even if it can be self-programmed and provides two websites with instructions for how to program (and also suggests searching Youtube or contacting them for instructions). One of the websites didn't have instructions for a 2013 F-150, the other one (keyfobprogram) did. Instructions can also be found in the Ford owners manual...at least for the chip pairing part (I highly recommend you look in the manual and try those instructions first). It took me several tries to get the chip pairing to work as many of the instructions online are a bit more generic and the timing of the procedure didn't exactly match what my truck needed.I took the key to my local hardware store and they were able to cut the metal key for a few dollars. Supplying your own blank, they make you sign a waiver, but they cut it just fine so there was no problem. The key must be cut before it can be paired with the vehicle.For my 2013 F-150 XLT without remote start, this is what worked for me. I make no claims about this being the right way, so it is up to you to determine what you need to do. This is a 2 step process, chip pairing and fob pairing. To pair the key's chip with the car, I had to use two already working keys.-Get in the vehicle and close the door (turn off all unnecessary items like the air-con blower, headlights).-Insert the first already programmed OLD key in the ignition, turn it to run (3rd position - but do not start) for 2 seconds (until the first chime bell is heard), then turn key back off and remove from ignition.-Within 3 to 10 seconds, Insert second already programmed OLD key in the ignition, Turn to run for 2 seconds (until first chime bell is heard), then turn key back off and remove from ignition.-Within 3 to 20 seconds, insert the NEW unpaired key in the ignition, Turn to run. I don't recall if I turned it back to off or if I left it in run, but the locks cycled, indicating that it accepted the new key. If you don't hear them cycle after 2 seconds of leaving the key in the on position, turn it back off and remove it. The locks will cycle if the key is accepted.-Once you hear the locks cycle, the chip is paired with the car and the key will now start the vehicle (instead of giving the ignition problem warning). But...the remote FOB buttons may not work (manual says it should, but mine did not).If the locks don't cycle, the pairing was unsuccessful. You may want to try varying the times between each step and the length of time the key is left in the on position (mine seems more sensitive about how long the second key was left in the on position)If the FOB remote buttons don't work, use the following steps to program the remotes (you need all your FOB's for this).-Take a paired key (even the one you just created before), insert it into the ignition and turn it from OFF to Run (not start) quickly 8 times. The 8th time, leave it in the run position. The locks should cycle.-Without removing the key, press one of the remote buttons (I used lock) on the key while still in the ignition and still on RUN. I think the locks cycled...or maybe it was the lights flashed...but the car does respond to the button press.-For each additional remote you want to work, press one of the remote buttons. The car should again respond to each button press by flashing the lights and/or cycling the locks.-Once you have pushed a button on all the remote FOBs, turn the ignition key to off and remove the key. I think the locks cycled again to indicate success...but don't remember for sure here.Now all the remotes should work and the keys should all start the vehicle.(sorry for the vagueness of this process...I made several unsuccessful attempts before I was successful in getting the chip and FOB to work...and again, this is how it worked for me...I'm in no way responsible if it doesn't work for you or somehow causes other problems)Once I was successful in getting the chip and the remote FOB paired to the vehicle, the key functions just like the OEM Ford key. It locks and unlocks the vehicle and starts the ignition just like it should. It was a bit of a process, but far a far cheaper option than getting a key from the dealership. Overall the finished product is a suitable replacement key. I hope it will continue to function for a long time...but only time will tell if it will last as long as the OEM key remote did. I give it 3.5 stars due to the lesser quality of the remote and lack of good instructions.

Took it to a shop to be programmed and the keys both said they had been programmed to another vehicle.

I followed some Google instructions and programmed it right away without paying 75 dollars to program it.

Chip would not program.

This was really easy to program for my 2011 F-150. I only had one working key fob so this gave me a second one. It works well so I'll just have the key cut for the doors and ignition.