Fiat Punto Key Replacement A dead battery is the most common cause of a Fiat Punto key not working. Other reasons include water damage or the wrong replacement of batteries. Regardless of the reason for the problem, you should always hire an expert. They can offer the most effective solution to your problem. Key to Immobilizer Lock for Lost Ignition If you're unable to start your car, it might be with the ignition immobilizer system. This feature blocks thieves from starting up your vehicle, especially in the case of not having the right keys. The best method to resolve this issue is to examine the battery inside your key fob. Replace it with a fresh one in the event that it's dead. This will fix the issue and allow you to start your car. If your car is a bit newer and has transponder chips integrated into the key. When the key is inserted into ignition, the transponder sends an ID code to the ECU. The computer then recognizes this code and turns on the fuel system and ignition circuit. The engine will start, and the security light will cease to flash. These types of keys are more sophisticated and come with a more sophisticated engine immobilizer systems. This system requires that the FOB be in the car to start the engine and remain in the hands by the driver for the vehicle to function. If you lose your FOB it can be extremely expensive to replace it, especially with some models. https://www.thekeylab.co.uk/fiat-car-keys/ is why it's vital to keep your key FOB safe and in good condition. A lost key could lead to expensive repairs or even an unlocked. It's therefore essential to have an extra. Remote Key Not Locking or Unlocking If your car's key fob will not lock or unlock, it's time to call a locksmith. There are many reasons for this to be the case, including water damage, faulty buttons as well as signal interference or the battery is dead. Locksmiths are competent to reprogram the key for your vehicle to ensure that it functions correctly again. Try using the spare car key to lock and unlock the car before calling locksmith. This will help you rule out the possibility of a problem with your key fob. If the spare key isn't working, it is likely that there is a problem with the receiver module of your car. Modern cars are extremely complex and often have multiple electrical systems that are working simultaneously. If one of them is acting up it could cause unconnected problems. It's important to troubleshoot any new problems before replacing any item. It is also advisable to find out if there's another issue, like a software issue or a door lock that is powered that's not working. These problems can be much more costly to repair than the battery of a dead key fob or an ignition immobilizer key that has been lost. If you have an issue you are having trouble with, contact a professional for the quickest and most affordable solution. Keyless Entry System Issues Almost all modern cars have remote keyless entry systems. When you push the fob button to lock or unlock your vehicle, it sends an alert that disables the standard immobiliser mechanism inside the engine control unit (ECU). If this chip becomes damaged the car will not start. If your car displays the error code "Key not detected" It is a clear sign that the car's key fob battery has died. The battery for the button cell can be replaced quickly within your key fob and it will allow the key fob to communicate with the vehicle once more. The key fob's electronic components can also be damaged due to exposure to water, particularly in salty water environments, such as a swimming pool or ocean. The key fob has rubber seals that should protect the electronic chips from damage, but should the fob be submerged in water for prolonged durations this could lead to the chip being damaged and needing replacement. Other problems that can cause the fob's functionality to cease include a dead battery, problems with the receiver module and interference from nearby transmitters or changing the programming of the key if it is not associated with. If your key fob isn't working as it should, it is recommended that you consult with an auto locksmith professional to find out the cause and fix it. Many people turn to their local Fiat dealer when they are experiencing problems with their key fob, but this can be expensive and inconvenient. Instead contact us at Car Keys Solutions for a fast and affordable solution to your problem. Dead Coin Battery If they encounter a problem with their Fiat Key, many people will go to their Fiat Dealership. However this could be an expensive alternative. Our team at Car Keys Solutions are able to provide an efficient and cost-effective solution, which can get you back behind the wheel as quickly as is possible. Button batteries and coin lithium cells stop supplying power to devices before they run out. What we would consider dead batteries could be harmful to children especially if it gets caught in the ear, nose, throat, or swallowed. Wrap old batteries in a piece of tape before eliminating them. To replace an old coin battery, carefully pull the circular coin cell battery module out of its housing, and replenish it with a new one. Replace the module with care and then screw the plastic strip in place.