There are a few things you can do to get your key fob working like new again:
1) Wipe the board
The board inside your remote can get a lot more filthy than you think! When the board is dirty it can prohibit the contact to the circuit board when you push down on the button. Simply wiping the circuit board off can make your key fob like new again!
2)Get it checked
Go to your local hardware store like AutoZone or Oreilly's. They usually have a RF frequency tester. This little gadget will let you know if your key fob is sending a signal. If it is, you may need to reprogram your key fob to your vehicle
3)The old car battery reset trick
I know this sounds absurd, but it works sometimes and is worth trying. If you exhausted all of the options above, disconnect both terminals on your car battery for 10 minutes. Then reconnect them and try your key fob. This has worked for many people and I have no idea why. If you do, please comment below to explain.
4)New fob!
It might be time for a new key fob! No need to dread over the expensive costs of a new key fob, at Keyless Entry Remote Fob Inc., you can get a refurbished one for a very affordable price! You won't even be able to tell the difference. Just search your vehicle make, model, and year to purchase a key fob or give us a call at 402-671-5100.
CAR ALARM ISSUES
It
can be any of the car doors not got properly locked or the door is locked but
the switch is not sensing the door locked. Open and close each door again
properly.
Or
else its problem with any of switch wiring getting in contact
with alarm wiring causing it to happen.
And
last thing alarm connections need to be inspected. It's getting short somewhere
in between.
There
are few help links with solutions, to troubleshoot these types of problems.
I suggest going through these links.
Click
the link below: ------
------------------
http://technoanswers.blogspot.in/2012/07/alarm-keeps-going-off.html
--------------
http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html
----------------
http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html
------------
http://www.howtorepairguide.com/2012/11/mitsubishi-diamante-factory-security.html
------------
http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html
----------
http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html
-----------
These
details will help.
Thanks.
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