Fiat Punto Key Replacement
Fiat Punto keys not working are most often caused by an inoperative battery. Other causes are water damage and improper replacement of the battery.
Whatever the cause of the issue regardless of the reason, you must always seek out an expert. They can provide the best solution for your specific problem.
Key to Immobilizer Lock for Lost Ignition
If you're not able to start your vehicle it could be due to the ignition immobilizer. This feature stops thieves from starting your vehicle, especially if they do not have the correct keys. Check the battery inside the keyfob of your car to eliminate this issue. If it's dead replace it with a fresh one. This should solve the issue and also allow you to start your car.
If your car is more recent is equipped with a transponder chip integrated into the key. The transponder transmits an ID code when the key is placed in the ignition. The computer recognizes the code and will activate both the fuel system as well as the ignition circuit. The engine then starts and the security light will stop flashing.
They are more complex and feature a more sophisticated engine immobilizer. The system requires the key FOB to be present in the vehicle for the engine to begin and to remain in the hands of the driver for the vehicle to continue running. It's costly to replace your FOB if you lose it, particularly for some models. This is why it's important to keep your key FOB secure and in good shape. A lost key could cause costly repairs, or even a complete lockout making it crucial to have an extra key on hand.
Remote Key Locking or Unlocking Doesn't Work
Contact a locksmith in the event that the car key fob you have not unlock or lock. There are a number of reasons why this can occur, such as damaged buttons, water damage as well as signal interference or an unresponsive 12 volt battery. Locksmiths can reprogram your vehicle's key in order to make it function properly.
Before calling locksmiths make sure you use your spare key to lock and unlock the car. This will help you determine if there is the possibility of a problem with your key fob. If the spare key does not work, you likely have problems with the receiver module in your car.

Modern cars are extremely complicated and often have many electrical systems working together simultaneously. If one of them is acting up it could result in seemingly incomprehensible problems. This is the reason it's so important to investigate a new problem before replacing anything.
It is an excellent idea to determine whether the issue is caused by an issue with another source, like the wiring or antenna problem in the keyless entry system software, or a defective power door lock. These issues are often more expensive to fix than a dead battery for the key fob or the ignition immobilizer key is lost. So if you're experiencing problems, it's best to call a professional to resolve the issue quickly and at a reasonable cost.
Keyless Entry System Issues
Most modern cars come with remote keyless entry. When you press your fob to lock or unlock the car, it sends out an indication that disables the standard engine control unit (ECU) immobiliser. If the chip is damaged the car will not start.
If copy displays the error code "Key not detected" It is a clear sign that the car's key fob battery has died. You can replace the button cell battery inside your key fob in a matter of minutes, and the key fob will be able to communicate with the car's system.
The key fob's electronics could also become damaged by exposure to water, particularly in salty environments such as swimming pools or the ocean. The rubber seals on the key fob should shield the chip from damage. However in the event that the fob is submerged in water, the chip can be damaged and require to be replaced.
Other issues that can cause the fob to stop working include the battery's 12 volts being dead, receiver module problems and interference from nearby radio transmitters, or an unpaired key requiring reprogramming. Find an auto locksmith repair your key fob if it's not functioning properly. If their key fobs fail, many people go to their local Fiat dealer. However it can be costly and unreliable. Contact Car Keys Solutions to get an affordable and quick solution.
Dead Coin Battery
Many people will go to their Fiat Dealership if they have issues with their key but this can be costly. Our team at Car Keys Solutions are able to offer a fast and affordable solution, which will allow you to get back behind the wheel as quickly as possible.
Coin lithium and button batteries cells stop supplying power to devices before they run out. So what we would consider a dead battery could be harmful to children especially if it gets caught in the ear throat, nose or swallowed. Make sure to wrap old batteries in tape before disposing of them in a safe manner.
To replace an old coin battery, carefully pull the circular coin cell battery module out of its housing and replace it with a brand new one. Install the module with care and screw the plastic strip in place.