Why Does the Car Key Button Not Work When You Are Going to Open the Car Door

More and more people are willing to buy a car for traveling outside or daily work. You will be happy as your car work well every time. While, sometimes you may meet various problems of your car. For instance, your car key button is not work when you want to open the car door. Do you want to know the reasons that causes the problem? You can read this article and figure out them quickly.

 

How does the Car Key Button Work?

A lot of people drive cars that use a key fob. We have all seen or used these key fobs that control car locks electronically without having to physically insert a key into the car door. The parts of your key fob may vary based on the make and model, but most are comprised of four different parts:

 

Shell(Housing): hard plastic exterior 

Buttons: rubber padded lock, unlock, open trunk, alarm, etc. buttons

Electronics: green circuit board controlling the key fob’s functions

Battery: supplies power to the circuit board 

 

These four parts work in unison to lock your car doors, pop open the trunk, set off the emergency alarm, and carry out the other various functions of the key fob. When your car key button is not working, it could be because one of these parts is malfunctioning.

 

Does the Cold Weather Make the Car Key Button Not Work?

Generally, people living in colder climates believe they experience more problems with their cars during the winter months. Although some of your car’s functions may be inhibited by sudden temperature changes, your car key button not working properly is not solely predicated on the weather.

 

Cold temperatures can make the battery less effective, especially if the battery is smaller, but overall, your car key buttons should work. Unless you store your keys outside or leave them in a garage that does not have heat, the cold will have little impact on your car key button not working. Always keep your keys inside to maximize the longevity of your key fob battery.

 

How to Fix the Car Key Button Quickly

Sometimes the only solution to a broken car key button is to try and reprogram the entire key fob. This acts as a reset and allows the key fob to connect back to the car’s central onboard computer. More tech-savvy individuals with industry experience might be able to find a way to do this on their own, but most people will need the help of a professional.

 

Programming a key fob will take different amounts of time, which are based on the specific programming method required. Methods that do not require access to the onboard diagnostics port can be shorter. The process usually takes anywhere from 10 to 20 minutes. Further servicing, like deprogramming or key cutting may take longer. Procedures that require panel removal into the car’s inner paneling can also take longer. 

 

People who often drive cars may meet various kinds of car problems, it is time for you to Buy Car Lockout Kit to deal with the car lock problem by yourself. It is a really cool thing that you fix the car lock problems in front of your family members.