Why Your Rolls Royce Remote Key Isn't Working
If you're Rolls Royce Phantom remote key isn't functioning, it could be due to one of the following issues. It could be due to a dead coin-cell battery or water damage, or a faulty microchip that requires reprogramming.
The keys must be stored properly and protected from wet areas or electrical impulses. If this doesn't work, you can try these suggestions:
Troubleshooting
Rolls Royce is a sophisticated, cultivated automotive brand with a mind for excellence. rolls royce replacement keys cost is therefore essential to keep up with regular maintenance to avoid major issues in the future that could be costly and time-consuming to repair. One of the most important maintenance tasks is identifying and clearing fault codes. Fault codes are tiny SOS messages generated by your vehicle's intricate electronic system. Ignoring them is like refusing to treat a persistent cold. they could be an indication of a deeper issue.
There are many reasons why your key fob could not function properly. This could be due to an inoperative coin-cell battery or water damage, interference in the signal, receiver module problems or a malfunctioning chip. If you've tried everything from replacing the battery to reprogramming and the problem persists, it may be time to take your Rolls Royce to a professional to further troubleshoot.
When a key fob stops functioning the first thing you need to check is the battery. A depleted coin battery is the most frequent reason for the key fob not to be functioning. It is essential to replace the battery with a button battery that has the same size, voltage and specifications as the original. It is also recommended that you store the key fob in a secure location and away from objects that could cause mechanical damage, like coins or keys.
After you've replaced the battery, it is important to make sure that all the metal retaining clips are in place and are not causing contact issues. Also, make sure that the battery isn't dirty or corroded. If the battery isn't a genuine replacement for Rolls-Royce it may be damaged by unsuitable components and may cause the receiver module to malfunction or even make the doors unlocked.
Faulty Receiver Module
If your key fob suddenly stopped working, and you tried everything to fix it (replaced the coin battery, reprogrammed the key, and even gotten another) it could be due to a problem with the module that receives and decodes the remote control signals. This is especially true if you are able to use the key fob with an alternative vehicle and it works.

The receiver modules inside the key fobs are made of clips of metal that keep the battery in place and complete the circuit when the buttons are pressed. If they're bent or damaged it can hinder the key fob from receiving the right signal to unlock or lock the car. The receiver module may also stop working due a faulty chip.
Key fob not working properly
Your key fob may not function due to a variety of factors. Often, the first problem is a dead coin battery, which can be easily replaced in minutes. Water damage, receiver module issues or signal interference could cause the key fob to cease working. You can check for these issues by disassembling the key fob and applying isopropyl alcohol or electronic cleaner to the chip inside.
Another possible cause is worn buttons. Remote controls for key fobs in cars feature rubberized buttons that could wear out or become loose over time. This results in the pressure being lost between the button and the pressure point, causing it to stop working. It is simple to repair most key fobs at home. Simply disassemble the key, take out the buttons, and clean them. Then just re-soldering them into place can help restore functionality.
Other reasons that can lead to the malfunctioning key fob are batteries that are dead at 12 volts or keys that aren't paired, which need to be reprogrammed, or a malfunctioning electronic chip. A damaged electronic chip will hinder the key fob's ability to send an alert to the vehicle's receiving module. The key fob can only start the engine of your Rolls Royce when it receives an appropriate signal from the chip.
Sometimes, hackers with the latest technology are able to hack a key with a push-button. They can employ artificial intelligence to pick up the unique signal transmitted by the key fob and even unlock or activate the ignition system of your car. Fortunately, this type of hacking is becoming increasingly rare due to security measures that have been improved dramatically over the years.
You can always call a locksmith company if you've lost the remote key for your Rolls Royce. They can create duplicates. A professional locksmith is familiar with all models of cars, including those that have complex central lock systems. They can copy your key fobs without damaging the original. They also can provide an alternative to buying the replacement from the dealer. Autolocks LTD, an established locksmith business in the South East of England, offers a top-quality service for all types of Rolls Royce models.