Why Your Rolls Royce Remote Key Isn't Working
If you're Rolls Royce Phantom key remote isn't functioning, it could be due to one of the problems mentioned below. It could be caused by a dead coin battery or water damage, or even a faulty chip that needs to be reset.
These keys need to be stored properly and not exposed to moist areas or electrical impulses. If you've tried this, but it does not work, try these steps:
Fault Diagnosis
Rolls Royce has a reputation for being a well-groomed and sophisticated automobile brand that is committed to excellence. It is therefore essential to maintain regular maintenance, to avoid major issues down the road which could cost you money and be time-consuming to fix. The most important maintenance task is to read and clear fault codes. The fault codes are like tiny SOS signals sent from your vehicle's intricate electronic system. Not noticing them is like the ignoring of a cough that is persistent - it could be an indication of a more serious underlying problem.
There are many reasons a key fob may not function properly. It could be due to the battery in the coin-cell being dead, water damage or interference in the signal, receiver module problems or a damaged chip. If you've tried everything, from replacing the battery to reprogramming, and the problem persists, it's a good idea to take your Rolls Royce in to a professional to resolve the issue.
The battery is the first thing you should examine when a key fob stops working. rolls royce presentation key box The Key Lab for the key fob not functioning is a drained coin-cell battery. It is important to replace the battery with a button battery that has the same voltage, size and specifications as the original. It is also recommended to store the key fob in a secured location and away from objects that could cause mechanical damage, like coins or keys.
After replacing the battery, it is important to make sure that all metal retaining clips are in place and are not creating contact issues. Also, ensure that the battery isn't dirty or corroded. If the battery isn't genuine replacement for the Rolls-Royce it may be damaged by components that aren't suitable and could cause the receiver module to fail or even cause the doors to lock.
Faulty Receiver Module
If the key fob stops working for a while and you have tried everything (replaced coin battery, reprogrammed the key, even bought a spare) this could be a sign of that there is a problem with the receiver module that is responsible for receiving and decoding the remote control signals. This is true especially when the key fob is compatible with another vehicle.
The receivers inside the key fobs have clips of metal that keep the battery in place and complete the circuit when the buttons are turned on. They can become damaged or bent, preventing the key fob to receive the correct signal to unlock/lock the car. The receiver module can also stop working due to an incompatible chip.
Faulty key fob
The key fob you have may not function due to a variety of reasons. Most often, the cause is a dead battery, which can be easily replaced in just minutes. Water damage, receiver module issues, or signal interference may also cause the key fob to stop working. You can determine the cause by disassembling your key fob, and then applying electronic cleaner or isopropyl ethanol to the chip.
Another cause could be worn buttons. Car key fob remote controls feature rubberized buttons that could be worn out or loose over time. This can result in a loss of contact between the button and the pressure points, which causes it to malfunction. It is simple to fix most key fobs at home. Simply take apart the key, take out the buttons, and then clean them. Soldering them back to their original position can restore functionality.
Other reasons for an unreliable keyfob are the battery's 12 volts being dead, keys that are not properly paired and require programmed again, or a malfunctioning chip. A damaged chip can stop the key fob from sending signals to the vehicle's receiver module. The key fob can only start your Rolls Royce's engine when it receives a valid signal from the chip.
Sometimes, a button start key could be hacked by tech-savvy thieves. They can employ artificial intelligence to detect the unique signal that comes from the key fob, unlocking or activating your car's ignition. Fortunately, this type of attack is becoming more rare due to security measures that have been improved dramatically over time.
You can always contact a locksmith company in case you've lost the remote key for your Rolls Royce. They can create duplicates. A professional locksmith is familiar with every car model, including those with complex central lock systems. This means that they are able to make a copy of your key fob with no damage to the original. They will also offer an alternative to purchasing an exchange from a dealer. Autolocks LTD is a well-known firm in the South East England that can provide excellent service for all Rolls Royce models.