Make sure that what you have in your pocket is your 1a key and not the backup key.
2013 ford escape key fob not detected.
Need help figuring out how to change the battery on your key fob.
Radio frequencies can cause interference like from your cellphone or ipad.
It is possible for the remote to lose its program which will render.
The remotes work on a preprogrammed radio signal that transmits to a receiver inside the vehicle.
If this is the case move the key fob closer to the push button to see if the frequency is recognized.
When we insert the key in the ignition it says no key detected this seems only to happen when we have driven the car and then go to start it again within a half hour or so such as when you re running a quick errand.
Our 2013 ford escape refuses to start every once in a while for no apparent reason.
If not place the key in the center console and let the car read your key.