Here are some common problems that can occur with
the use of transponder chip keys, along with potential solutions. If you have
any questions or concerns about your transponder keys, give a call to a
locksmith. An expert locksmith, like those at 24 Hour Holly Springs Locksmith
of Holly Springs, NC
, is knowledgeable about all types of keys and may even be able to provide you
with a solution over the phone. In the event that they need to come out and
look at your vehicle and key, they will be able to diagnose the problem and
whether it requires intervention from a mechanic.
Basics of Transponder Keys
A transponder is a special kind of car key that
contains a chip in the plastic fob. When you insert a transponder key into the ignition,
the engine sends a digital signal to the key that contains a code. To complete
the circuit and make the engine start, the key must send the appropriate signal
back. Think of transponder keys as being stealth agents. Transponder keys
disable the vehicle’s immobilizer and allow it to start.
The blade, or metal part, of the key is
damage-resist and will usually hold up through many years of use. If broken,
this is usually the easiest part of the key to fix. The harder part to fix or
replace is the chip inside of the key fob. Read on for more information about
common transponder key problems and their potential solutions. A skilled
locksmith can assist you with any problems you’re having regarding your
transponder keys.
Common Transponder Key Problems
The Chip Gets Damaged
Transponder keys are not as easy to replace as
standard automotive keys because of the security features that make them what
they are. Transponder chips need to be programmed to your specific vehicle. A
locksmith can perform this service for you and has access to all of the
technology to program the transponder chip correctly. This is easier to do if
you have your original key. If you don’t, check the next section for tips on
how to deal with transponder key issues.
If the problems lies in your chip, it can render
your key completely useless until you get it replaced. So it’s important to act
on having it replaced as soon as you realize there’s an issue.
Your Car Keys Are Lost or Stolen
If you’re sure that your car keys were stolen, or
you’ve looked everywhere to find your keys only to have them come up lost, you
will probably need to replace your transponder key. A locksmith can replace a
transponder key without having one to duplicate, however it is a longer and
more difficult process as they have to fit it to your vehicle’s lock. It’s
important to have a spare so that this situation can be avoided. Don’t be
embarrassed at the situation if you’ve lost your keys or they’ve been stolen.
Give a trained locksmith a call and they can initiate the process of producing
a new transponder key for your locks.
The Key Won’t Start Your Car
This could be due to a number of issues
afflicting either the lock mechanism or your transponder key itself. It’s hard
to pinpoint the exact cause yourself. Your transponder key is powered by a
battery, and that could have gone dead. It’s also possible that something has
malfunctioned with the chip. It’s best to have the cause of the issue
determined by an experienced locksmith. It could be due to a damaged lock, even
if you don’t see anything wrong on the exterior of the lock. It could be a
problem with the communication between the chip and the internal computer. Only
a professional will be able to diagnose the exact cause.
Your Refurbished Transponder Key Isn’t Working
Many online outlets provide refurbished
transponder keys for sale, and many money-conscious consumers have purchased
these to save a few bucks. Make sure if you buy a transponder key online that
it is from a reputable dealer to avoid any issues. Many dealerships refuse to
program transponder keys that were purchased online, so keep this in mind if
you’re considering buy one. Some keys are not capable of being programmed for
particular vehicles, depending on the make and model. You might think of it as
a money saving hack, however, it can cost you more than it’s worth in the long
run. If you’re experiencing issues with a transponder key you purchased online,
call a locksmith for assistance. They can attempt to program your transponder
key with the best technology available.
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