Why Fiat Key Cover Should Be Your Next Big Obsession
How to Find a Fiat 500 Spare Key
Fiat's classic Fiat 500 has become an icon since its relaunch in 2007. The company is now kicking off a larger campaign towards various powertrains, including a mild hybrid version.
The replacement of key fob batteries on a Fiat 500 are simple and inexpensive. The Fiat main dealer will provide the key in 10 days.
Diagnostics of a fault
The key fob houses an electronic chip which communicates with your Fiat's immobiliser system to ensure that only authorised cars are able to start the engine. If the transponder inside your key fob is damaged the chip will not be able to connect to the immobiliser. This means that your car will not start.
The good thing is that it's possible to repair a damaged key fob, as long as the chip is not physically damaged. A professional locksmith will employ the same technology used by dealers to repair it swiftly.
It is possible to use an OBD scanner to see whether your fob is communicating with the receiver module. It's a simple process, and it can provide an initial indication of the root cause. If the OBD scan tool shows that communication between the receiver and transmitter modules isn't working It may be necessary to replace the fob's transmitter module. This is a costly option, and should be left to an expert locksmith.
Dead Coin Battery
The most frequent cause of the key fob not working is a dead coin battery. This is an easy fix that takes only a few minutes. Check that the key fob can be visible to your vehicle. Press the "Lock" and "Unlock" buttons to check if they respond.
The key fob might not function at all, or perhaps only intermittently, if out of range. This could be an indication of a bad circuit board. You'll need to consult the owner's manual for instructions on how to reprogram the keyfob for this scenario.
You can change the battery by getting rid of the mechanical latch on the back of the fob (see the image below). Then, gently pull the edge of battery holder away from the switch in order to remove the old coin-cell battery. Then, insert a new # CR2032 3 volt battery into the fob assembly, with the "+" side facing towards the cover on the rear of the key fob, and the "-" side facing down towards the rubber buttons.
Water Damage
The key fob isn't waterproof even though it's got rubber seals that prevent water from getting into the electronic chip. A splash of rain or washing cycle is likely to be fine however, submerging the key fob in ocean or pool water is likely to damage it.
The key fob needs to be reprogrammed if it is exposed to water. You can follow the steps in your owner’s manual, or go to an expert locksmith or Fiat dealer.
Another reason that a fob won't work is if it's out of range from your car. Key fobs usually have a range of approximately 30 feet, and if they're too far from the car, it won't be able recognize them. In the beginning, try moving closer to your vehicle. If it doesn't work, the key fob battery may require replacement. You can find instructions on how to replace the battery on most vehicles on YouTube or by reading the owner's guide. This is the perfect time to think about getting a new key fob if yours is beginning to look worn and scratched.
Faulty Receiver Module
Modern models of Fiat do not require the use of a key to start or open the car. These cars use a remote control which sends an electronic message to the car in order to switch the engine off and on. If you've damaged your key fob, a locksmith will replace it for you. You can leave this task to the experts and save time and money. They can also program a brand new key for your Fiat.
When you are getting a spare key for your Fiat, you will need to give the locksmith some details about your car over the phone. You will need to give the locksmith details regarding your car, such as the year it was produced and the model. This is crucial since the locksmith will require this information to make sure that the new key will work with the locks in place.
It is important to note that not all locksmiths are able to make replacement keys for Fiat vehicles. Find a locksmith with an established track record and experience in the field. This means you can be sure that the new key will work with your vehicle and you will not waste money.
fiat 500 replacement key
If you have a key fob that has stopped functioning, the most likely cause is an unresponsive coin battery. The key fob contains metal retaining clips that hold the button cell in place and complete the circuit, so if they become worn or damaged, it could lead to contact problems and not being able to power. Replace the battery with a fresh one of the same size, voltage and specifications, or get a spare.
If the key fob has been submerged in water, it's essential to dry it before inserting it again. The use of isopropyl alcohol or electronic cleaner is an effective method to do this. It is also recommended to remove the battery and clean the circuit board and replace it prior to replacing.
Contacting a locksmith is the best option in case you are unable to locate an additional. A locksmith with the ability to reprogram Fiat transponder keys is able to do this without the need for original keys. This is a less costly and faster option than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will have all the necessary tools and equipment to replace your key as fast as is possible.