Key fob does not work even after new battery. Ford F-150 2014

SOURCE: where,s the key hole

Go to the front passenger side door and prise off the rear section - on close inspection you will see that it has a key symbol on it, the key hole is underneath.

SOURCE: renault megane key fob wont work

I had the same problem with mine

your key fob is now out of sync with the ECU to sync them just follow this link (renault will charge up to £180 for new key and to sync it)

http://renaulthelp.110mb.com/ImmBypass.html

Marvin

• 85242 Answers
• Posted on May 28, 2009

SOURCE: key fob not working after battery change ford focus 2006

Try reprogramming it.

1. Turn the ignition from OFF to RUN 4 times within 6 seconds.
2. Turn the ignition OFF. The system will chime to confirm programming mode.
3. Within 20 seconds, press any button on first keyless remote.
The system will chime once to confirm programming.
4. Within 20 seconds, press any button on second keyless remote.
System will chime once to confirm programming.
5. Turn ignition to RUN to exit programming mode.

SOURCE: key fob not working after changng battery

Bring it to a "Batteries Plus" type store; they can repair the fob if it is ony a broken battery clip. They did it for me for free! IF it is not the fob, then bring it to a dealer??

SOURCE: key fob lights up but doesn't work even with a new battery

I'm more familiar with Range Rovers and Saab's when it comes to key fobs but if you changed the battery you have to re-program the key fob. If you do not have an owner's manual that can take you through the steps you might want to try: push and hold the lock button on the key fob, put it in the driver's side door and turn to lock. With the button still depressed turn back to open, remove the key and release the button. If this doesn't work check any and all fuses associated with your system and last but not least you could take it to a dealer. Good luck!

Testimonial: "thanks ill try what you've suggested"