Notes

So , You've Purchased Fiat Ducato Replacement Key ... Now What?
Fiat Punto Key Replacement

A dead battery is the main cause of the Fiat Punto key not working. Other causes include water damage and improper replacement of the battery.

Regardless of the reason for the issue, you should always hire an expert. They can offer the most effective solution to your problem.

Key to ignition not found

If you're having trouble starting your car, the issue could be due to the ignition immobilizer system. This feature stops thieves from starting your vehicle, particularly if they do not have the right keys. The best solution to this issue is to examine the battery inside your key fob. If it's dead replace it with a brand new one. This should solve the issue and also allow you to start your car.

If your car is an earlier model, it is likely to have a digitally coded key with an integrated transponder chip. When the key is inserted in the ignition, the transponder transmits an ID code to the ECU. The computer recognizes the code and activates the ignition system and fuel circuit. The engine will then begin to run and the security light should stop flashing.

These keys are more advanced and come with a more sophisticated engine immobilizer system. This system requires the key FOB to be inside the vehicle to allow 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, especially for some models. It is therefore crucial to ensure that the key FOB is in good shape and safe. A lost key can lead to costly repairs or even a complete lockout, which is why it's essential to keep a spare available.

Remote Key Locking or Unlocking Not Locking

Contact a locksmith in the event that the car key fob you have not lock or unlock. There are a number of reasons why this can be the case, including water damage, defective buttons or signal interference, or a dead 12 volt battery. A locksmith will be in a position to reprogram the key of your car to make it work again.

Try using a 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 does not work it's likely that you have issues with the receiver module in your car.

Modern automobiles are extremely complex and often have multiple electrical systems working together simultaneously. When one of these systems fails, it can lead to seemingly unrelated problems. This is the reason it's so important to be able to pinpoint the source of a problem before replacing everything.

The Key Lab is also important to see if there is another issue, such as an issue with the software or a power door lock that's not working. These problems are more expensive to fix than a dead battery on the key fob or an ignition key that has been lost. So if you're experiencing issues, it's best to contact a professional to fix it promptly and inexpensively.

Keyless Entry System Issues

The majority of modern vehicles are equipped with remote keyless entry systems. When you push the fob button to unlock or lock your vehicle, it sends an alarm that disables the immobiliser standard system within the engine control unit (ECU). If this chip becomes faulty the car will not start.

If you notice the error "Key not detected" on your vehicle, it is a clear sign that the battery in your key fob has failed. You can replace the button cell battery inside your key fob easily and the key fob will be able to communicate with the vehicle's system again.

The key fob's electronic components can also be damaged by exposure to water, particularly in salty water environments, like swimming pools or the ocean. The key fob has rubber seals that protect the electronic chips from damage, however if the fob is submerged for long durations it could result in the chip becoming fried and needing replacement.

Other reasons that could cause the fob to stop working include a dead 12 volt battery or receiver module issue and interference from nearby radio transmitters or a key that has not been paired requiring changing the program. If your key fob isn't functioning properly, it's best to consult an auto locksmith professional to determine the cause and repair it. When their key fobs are malfunctioning most people visit their local Fiat dealer. However this can be costly and unreliable. Instead contact us at Car Keys Solutions for a fast and affordable solution to your issue.

Dead Coin Battery

When they face issues with their Fiat key, many will go to their Fiat Dealership. However, this can be an expensive option. Our team at Car Keys Solutions are able to provide an immediate and affordable solution, which will allow you to get back behind the wheel as swiftly as is possible.


Button batteries and lithium coin cells stop working a device long before they run out of charge, so what we consider to be dead batteries can still hold enough power to harm the child if it is caught in their ear, nose or throat, or if swallowed. Make sure to wrap old batteries in tape before disposing of them properly.

To replace a dead battery, carefully remove the coin-cell module from its housing and replace it with a new one. Make sure you insert the module correctly and then screw the strip of plastic back into its the correct position.

Homepage: https://www.thekeylab.co.uk/fiat-car-keys/