Fiat Punto Key Replacement
A dead battery is the most frequent cause of the Fiat Punto key not working. Other causes are water damage, and improper replacement of the battery.
Whatever my company behind the issue You should always seek the advice of an expert. They will be able provide the best solution for your problem.
Key to the ignition immobilizer that is lost
If you're unable start your vehicle, the issue could be related to the ignition immobilizer system. This feature prevents thieves from starting up your vehicle, particularly in the event that they don't have the correct keys. Examine the battery on your keyfob to solve this issue. If it's dead, replace it with a brand new one. This should fix the problem and allow you to start your car.
If your car is a bit newer is equipped with an integrated transponder chip in the key. When the key is inserted into the ignition, the transponder sends an ID code to the ECU. The computer is able to recognize the code and will activate both the fuel system and the ignition circuit. The engine will start and the security light will cease to flash.
They are more complex and feature a more sophisticated engine immobilizer. This system requires that the key FOB be present in the vehicle for engine start-up and remain in the hands of the driver for the vehicle to operate. If you lose your FOB, it could be costly to get a replacement particularly for certain models. It's therefore important to ensure that the key FOB is in good condition and secure. A lost key could result in expensive repairs or even a lockout. It's therefore essential to keep a spare.
Remote Key Locking or Unlocking does Not Work
If your car's key fob will not lock or unlock, it's time to call a locksmith. It could be due to many factors, including water damage or faulty buttons. Other causes include signal interference as well as a dead 12-volt battery. Locksmiths are able to re-program the key for your vehicle to make it work again.
Before you call a locksmith make sure you use your spare key to lock and unlock the car. This will help to determine if there is any issue with the key fob itself. If the spare key you have isn't working it is likely you have a problem in the receiver module of your car.
Modern cars are extremely complex and often have multiple electrical systems that are working at once. When one of these systems is not working properly it can cause seemingly unrelated issues. It is crucial to identify any new issues before replacing anything.
You should also check to find out if there's another issue, like an issue with software or a power door lock that's not working. These issues are more costly to fix than a dead battery in the key fob, or a lost ignition key. If you're experiencing an issue, it's recommended to call a professional to resolve the issue quickly and at a reasonable cost.
Keyless Entry System Issues
Nearly all modern cars come with remote keyless entry systems. When you push the fob button to unlock or lock your vehicle, it transmits a signal that disarms the standard immobiliser system inside the engine control unit (ECU). If the chip is not functioning properly, the car will not start.
If you get the error "Key not detected" on your vehicle, it's a clear sign that the battery in your key fob has failed. The battery for the button cell is easily replaced within your key fob and it will allow the key fob to communicate with the vehicle.
The key fob's electronics could also be damaged by exposure to water, specifically in salty environments like 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 could become fried and need to be replaced.
Other causes that could cause the fob's function to cease include the battery's 12 volts being dead problems with the receiver module interference from nearby radio transmitters or a key that is not paired, requiring the reprogramming. Consult an auto locksmith to repair your key fob if it's not working correctly. Many people go to their local Fiat dealer when they encounter problems with their key fobs, but this can be very costly and inconvenient. Instead, contact us at Car Keys Solutions for a quick and cost-effective solution to your issue.
Dead Coin Battery
When they have issues with their Fiat key, many will go to their Fiat dealer. However this is an expensive option. Our team at Car Keys Solutions can provide you with a cost-effective and speedy solution that will allow you to get your car as quickly as you can.
Button batteries and lithium coin cells stop powering a device long before they are fully charged, so what we think of as dead batteries can still hold enough charge to hurt a child if it gets caught in their ear, nose or throat, or swallowed. Wrap old batteries in tape before throwing them away.
To replace the battery that is dead, remove the circular coin-cell battery module from its housing and replace it with a brand new one. Carefully re-insert the module, then screw the strip of plastic back into its the correct position.