Why Your Rolls Royce Remote Key Isn't Working
If you're Rolls Royce Phantom remote key isn't working, it may be because of one of the following issues. It could be due to a dead coin-cell battery or water damage, or a damaged microchip that requires reprogramming.
The keys must be properly stored and protected from wet areas or electrical impulses. If you've tried this and it doesn't work, you can try the following steps:
Troubleshooting
Rolls Royce has a reputation for being a well-groomed, sophisticated automotive brand that is dedicated to excellence. It's therefore important to maintain regular maintenance, to avoid major problems later on which could cost you money and be difficult to fix. The most crucial maintenance task is to clear and read fault codes. Fault codes are essentially SOS messages generated by your vehicle's intricate electronic system. It's like ignoring a persistent cold - they could be a sign of a deeper issue.
There are many reasons the key fob could not function properly. This could be due to the battery in the coin-cell being dead or water damage, interference in the signal, problems with the receiver module or a malfunctioning chip. If you've tried everything from replacing the battery to reprogramming it, and the issue persists, it's best to take your Rolls Royce in to a professional to resolve the issue.
If a key-fob stops functioning, the first thing to check is the battery. The most common reason for the key fob not functioning is a depleted coin-cell battery. It is essential to replace the battery with a button cell battery with the same size, voltage and specification as the original. It is also recommended that you store the key fob in a secure location and away from objects that can cause mechanical damage, like coins or keys.
Once you have replaced the battery, it's important to make sure that all metal retaining clips are properly in place and not causing contact issues. Make rolls royce cullinan key that the battery is free of corrosive substances. If the battery isn't genuine Rolls-Royce Replacement, it may be damaged by parts that aren't suitable and cause the door or receiver module to close.
Faulty Receiver Module
If the key fob has stopped working after a few days and you have tried everything (replaced coin battery, reprogrammed key, even got an extra) this could indicate a problem with the receiver module that is responsible for decoding and receiving the remote control signals. This is true especially if the key fob works with another vehicle.
The receiver modules inside the key fobs have metal retaining clips which hold the battery in place and complete the circuit when the buttons are pressed. If they are damaged or bent, it could hinder the key fob from receiving the right signal to unlock/lock the car. In certain cases, the receiver module may also stop functioning due to an electronic chip that is defective.
Faulty Key Fob
If your key fob isn't functioning, it could be due to a number of reasons. The first issue that can occur is usually a dead coin-cell battery. It can be replaced within a matter of minutes. Water damage, receiver module issues or signal interference could also cause the key fob to stop working. You can test for these issues by disassembling the key fob and applying isopropyl alcohol or electronic cleaner to the chip inside.
Another reason could be worn buttons. Car key fob remote controls have rubberized buttons that can wear out or become loose over time. This can result in a loss of contact between the button and the pressure points, which causes it to not function properly. It is easy to fix most key fobs home. Simply disassemble the key, remove the buttons, and then clean them. Then simply resoldering them in place can to restore functionality.
Other common causes of the malfunctioning keyfob could be batteries that are dead at 12 volts, keys that are not properly paired and require reprogrammed or a defective chip. A damaged chip can stop the key fob from sending an indication to the receiver module in your vehicle. The key fob will only start the engine of your Rolls Royce when it receives an acceptable signal from the chip.
Sometimes, a button start key may be stolen by hackers who are tech-savvy. They can employ artificial intelligent to detect the unique signal that comes by the fob of the key and then unlock or turn on the ignition of your car. Fortunately, this type of hack is becoming increasingly rare due to security measures that have been improved dramatically over the years.
If you've lost your Rolls Royce remote key, you can contact a professional locksmith firm to create duplicate copies. An expert locksmith knows the specifics of each car model, including those with complicated central locking systems. They can duplicate the key fobs of your keys without causing damage to the original. They also can provide an alternative to buying the replacement from the dealer. Autolocks LTD is a well-known business in the South East England that can provide top-quality service for all Rolls Royce models.