Car Key Fob Keyless Entry Remote Start fits Ford, Lincoln, Mercury, Mazda (CWTWB1U793 5-btn) - Guaranteed to Program

Got 2 keys delivered next day. They got here 20 minutes ago. Both are now programmed and work great! Best 25 I’ve spent In a long time. Took 2 minutes to program both. Came with batteries.

Works Great all the way around easy to program just the cutting now easy dealer can cut it for $99.00, Compatible

Quite a savings if you live through the experience... :-) Here are some "key" points to help others out. This is for using these on a 2011 Ford 150 pickup truck, but I imagine they apply to many other fords. I needed to replace one key+fob that had stopped working (not the battery). It turns out the key has a security chip that was working, so just the fob had failed (would no longer open the truck doors).There are 3 parts to the adventure, and they can be done in any order. The new keys will only open the doors (manually) and start your vehicle after completing Part 1 and Part 2. The Key FOB works after Part 3 - so if you do Part 3 first, be aware the keys still will NOT start the vehicle.Part 1 = Cut the keysPart 2 = Program the securityPart 3 = Program the FOBNote 1: You get 2 blank key+fobs with this order. They appear to match perfectly the originals.Part 1:Step 1. You will need to get the keys cut, this can be a hassle as some places will do it and others will not. They cut the keys - They do not program them for you. I ended up getting mine cut at Lowe's Hardware, even though they told me they are not supposed to do it. I love Lowes Hardware! Very helpful people.Note 2: There are two different components to program on each key+fob. The cut key itself WILL NOT WORK on the vehicle without programming the security chip - it turned on an automatic alarm when I first tried the cut key - Note the cut was fine, but I hadn't yet programmed the security chip.Part 2:Step 2. You need two working keys with working security chips to self-program a third key's security (as far as I was able to tell). Even though my key fob had stopped working, the key security chip was working so I had two working keys as far as security was concerned. I knew the security chip was still working because the key could still start my truck.Step 3. To program a third (and then a fourth) key security chip, I put the master key in and switched the car on (but did not start it). I then immediately did this with the second working key. I then placed the third new cut key in and when I switched the truck on the key security chip was programmed (or perhaps the truck learned the key's code, not sure). I repeated this for the fourth new key. (All of this is online in videos, I am telling it here so people know what to expect)Step 4. Once both new cut keys had their security programmed, they would open the doors (manually) and start the truck without setting off an alarm.Part 3:Step 5. The FOBs now have to be programmed. You place a working key into the ignition and switch the truck on then back off (again without starting the vehicle) quickly 8 times - on the 8th time leave the ignition ON. You will here the door locks operate - then push a button on the key fob you are programming and it should now work. I repeated this for the 4th (second new key) key as well. (Again, all of this is online in videos)Results: I now have 4 working keys (2 are new) and 3 working fob for a fraction of the cost of getting one through the dealership.

First and foremost: the keys work. A trip to my local Ace Hardware and within an hour they were starting the truck.I can see why a lot of people get confused in how to do this exactly. They try to explain the process, but somehow gets lost in translation. I’m not about to add more confusion to the pile. If you go slow, it’s actually fairly easy.Like others have said - and I can’t stress this enough - you MUST have two OEM keys (one master/one slave) in order to do this yourself.After reading/watching a few videos, and multiple attempts, I did get the “click-click” of the locks you want to hear. That’s the indicator it worked.The only problem I have is that remote start doesn’t work every time with the new keys. Maybe there’s more to program. At any rate, for a total of $20, I wouldn’t even hesitate to purchase again.

I purchased these keys after getting a price quote from Ford for 2 new keys, cutting, and programming, which was going to be around $500 total. After researching, I decided to do this myself.I purchased a used 2012 Ford 150 pickup truck. I only got 1 Admin key when I purchased this and needed to get spare keys for everyday use.The new keys will only open the doors (manually) and start your vehicle after completing Part 1 and Part 2. The Key FOB (buttons) works after Part 3.From my experience, the order of these steps is important and should be followed for each key.Part 1 = Cut the keysPart 2 = Program the securityPart 3 = Program the FOBYou get 2 blank key+fobs with this order. They appear to match perfectly the originals (w/o Ford Logo on back)Part 1 - Cut the keysYou will need to get the keys cut. I ended up getting mine cut at Ace Hardware for free.Part 2 - Program the security in the key- If you only have 1 admin key, you will need to use an OBD-II scanner and FORScan software. There are videos on YouTube on the exact process which takes about 30 minutes total per new key. The software is free and a decent scanner can be found for around $35 USD.- If you have 2 admin keys, you can follow instructions using YouTube videos to program the security chip in the new key.Once the new cut key has the security programmed, it should now open the doors (manually) and start the truck without setting off an alarm.Part 3 - Program the FOB (buttons) of new keyThe FOB now has to be programmed. Insert the working admin key into the ignition and switch the truck on then back off (again without starting the vehicle) quickly 8 times - on the 8th time leave the ignition ON. You will here the door locks operate - then, within 10 seconds, push the lock button on the key fob in the key in the ignition, you will hear the door locks operate, then press the lock button on the new key FOB you are programming, you will hear the door locks operate and it should now work.Repeat for the 2nd key.You should now have these 2 new keys working properly to unlock door manually or remotely, crank the truck with no security alarm warning, and if the remote start option is installed in your truck, you can press the lock button, then the 2x button three times slowly and the engine should crank.Note: If you are using FORScan to program the keys, you can also use it to enable the Remote Start feature/function. I did this not knowing if it was actually installed with hopes it was and was pleasantly surprised after programming my new keys to find that it does in fact have the remote start feature installed and works perfectly with these keys.