Fiat Punto Key Replacement
Fiat Punto keys not working are most often caused by a dead battery. Other causes are water damage and improper replacement of the battery.
Whatever the cause of the problem You should always seek the advice of an expert. They will be able to provide the best solution for your specific problem.
Lost Ignition Immobilizer Key
If you're not able to start your car, it could be due to the ignition immobilizer system. fiat key cover prevents thieves from starting your vehicle, especially when they don't have the right keys. Check the battery in your key fob to fix this issue. Replace it with a new one if it's dead. This should solve the issue and allow you to start your car.
If your car is a newer model, it likely has keys that are digitally coded with an integrated transponder chip. The transponder transmits an identification code when the key is inserted into the ignition. The computer then recognizes the code and starts the ignition and fuel system circuit. The engine will start and the security light will cease flashing.
These keys are more sophisticated and have a more complicated engine immobilizer systems. This type of system requires the FOB to be inside the vehicle in order for the engine to start and to remain in the hand of the driver so that the vehicle can continue running. If you lose your FOB it can be very expensive to replace it, especially with some models. It is therefore crucial to keep the key FOB in good condition and secure. A lost key could lead to expensive repairs or even a lockout. It's therefore essential to keep a spare.
Remote Key Not Locking or Unlocking
If the key fob in your car won't lock or unlock you need to call a locksmith. There are a variety of reasons why this could occur, such as damaged buttons, water damage as well as signal interference or a dead 12 volt battery. A locksmith can re-program your vehicle's key to get it working again.
Before you call locksmiths, try using your spare key to lock and unlock your car. This will help rule out a problem with the key fob. If the spare key isn't working it's likely that you have a problem with the receiver module in your car.
Modern cars are incredibly complex and often have multiple electronic systems that work at once. When one of these systems fails it can cause seemingly unrelated problems. It's important to troubleshoot any new issues prior to replacing any item.
It is also important to find out if there's another problem, such as an issue with software or a door lock that is powered that's not working. These issues are more costly to fix than a dead battery in the key fob, or the ignition key is lost. So if you're experiencing issues, it's best to contact a professional to resolve the issue promptly and inexpensively.
Keyless Entry System Problems
The majority of modern cars have remote keyless entry. When you press your fob to lock or unlock the vehicle, it emits an indication that disables the standard engine control unit (ECU) immobiliser. If the chip is not functioning properly, the car will not start.
If your vehicle shows the error code "Key not detected" it is a clear sign that the car's key fob battery has died. The button cell battery is easily replaced in your key fob, and it will permit the key fob's to connect to the vehicle again.
The electronic components of the key fob can be damaged by exposure to water, especially in salt water environments like a swimming pool or ocean. The rubber seals on the key fob should protect the electronic chip from damage. However should the fob remain submerged in water, the chip can become fried and need to be replaced.
Other causes that could cause the fob to cease working include an unresponsive 12 volt battery, receiver module problems, interference with nearby radio transmitters or a key that isn't paired and requires changing the program. Find an auto locksmith repair your key fob when it's not working properly. A lot of people will go to their local Fiat dealer when they have issues with their key fobs, however this can be expensive and time-consuming. Contact Car Keys Solutions to get the most cost-effective and speedy solution.
Dead Coin Battery
If they experience an issue with their Fiat key, most people will visit their Fiat dealer. However it can be an expensive alternative. Our team at Car Keys Solutions can provide customers with an affordable and quick solution that can get you back on the road as quickly as you can.
Button batteries and lithium coin cells stop supplying power to a device long before they are fully charged therefore what we would consider dead batteries can still hold enough power to harm the child if it is stuck in their nose, ear or throat, or if swallowed. Wrap old batteries in tape before eliminating them.

To replace the battery that is dead first, carefully remove the coin cell module from its housing, then replace it with a fresh new one. Re-insert carefully the module and then screw the plastic strip into position.