Fiat Punto Key Replacement

A dead battery is the most frequent reason for the fiat keys Punto key not working. Other causes include water damages and incorrect battery replacement.

You should always hire a professional regardless of the root of your main malfunction. They can offer the most effective solution to your particular problem.

Key to ignition not found

If you can't start your vehicle, it could be the ignition immobilizer. This feature hinders thieves from starting your car in the first place, particularly if they don't possess the correct key to start the engine. The best solution to this issue is to check the battery in your key fob. Replace it with a new one in case it's dead. This will fix the issue and allow you to start your car.

If your car is a bit newer is equipped with an integrated transponder chip in the key. The transponder transmits a unique ID code when the key is placed into the ignition. The computer detects the code, and then activates both the fuel system as well as the ignition circuit. The engine will begin to run, and the security light will stop flashing.

These keys are more sophisticated and feature a more intricate engine immobilizer systems. This system requires the FOB to be present in the vehicle 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 expensive to get a replacement particularly for certain models. Therefore, it is essential to ensure that the key FOB is in good shape and safe. A lost key could cause costly repairs, or even a complete lockout making it essential to have a spare in your possession.

Remote Key Locking or Unlocking Doesn't Work

Call a locksmith if the car key fob you have not unlock or lock. There are many reasons for this to occur, such as water damage, malfunctioning buttons and signal interference, or an unresponsive 12 volt battery. A locksmith will be capable of reprogramming the key for your vehicle to ensure that it functions correctly again.

Try using your spare car key to lock and unlock the car before calling locksmith. This will help to identify an issue with the key fob. If your spare key isn't working it is possible that you have a problem within the receiver module of your car.

Modern cars are extremely complex and numerous electrical systems operate simultaneously. When one of these systems is malfunctioning it could cause seemingly unrelated issues. This is the reason it's so important to always troubleshoot a new issue before replacing any item.

It is also a good idea to determine if the problem is due to a different issue like an antenna issue or wiring problem in the keyless entry system, software issues, or a defective door lock that is powered by electricity. These issues are more costly to fix than a dead battery in the key fob, or the ignition key is lost. If you have an issue contact a professional for an immediate and cost-effective fix.

Keyless Entry System Problems

The majority of modern cars have remote keyless entry. When you press your fob to lock or unlock the car, it transmits an alarm that disarms the standard engine control unit (ECU) immobiliser. If the chip is not functioning properly it will cause the car to not start.

If you get the error "Key not detected" on your vehicle, it's an indication that the battery in the key fob has failed. You can replace the button battery in your key fob with ease, and the key fob will be able communicate with the vehicle's computer system.

The exposure to water can also damage the electronic components of the key fob, especially in saltwater environments like a swimming pool or ocean. The key fob has rubber seals that protect the electronic chips from damage. However, when the fob is submerged in water for extended periods of time this could lead to the chip being damaged and requiring replacement.

Other causes that could cause the fob to cease working include an unresponsive 12 volt battery or receiver module issue interference with nearby radio transmitters or a key that has not been paired requiring reprogramming. Contact an auto locksmith to repair your key fob when it's not functioning properly. When their key fobs are malfunctioning most people visit their local fiat 500 replacement key dealer. However, this can be expensive and unreliable. Contact Car Keys Solutions to get an immediate and cost-effective solution.

Dead Coin Battery

Many people will turn to their Fiat Dealership when they encounter an issue with their key but this can be costly. Our team at Car Keys Solutions are able to offer an immediate and affordable solution that can get you back behind the wheel as quickly as possible.

Button batteries and coin lithium cells stop supplying power to devices long before they are fully charged. So what we would consider a dead battery could cause harm to a child especially if it gets caught in the ear throat, or nose, or swallowed. Make sure you wrap old batteries in tape and dispose of them properly.

To replace an old coin battery remove the circular coin cell battery module from its housing and replace it with a new one. Install the module with care and then screw the plastic strip back into place.