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Many Renault owners appreciate the additional security that a spare key or card can provide. If you’ve lost your sole card or key, it’s worth trying to get this replaced by your Renault dealer.
However, this is often time-consuming and costly. Contacting a professional auto locksmith is an alternative.
Chipped Keys
If your car is a new model it will almost certainly have a transponder chip inside. This is an excellent anti-theft measure, as only a key that contains the correct information will be able to start your car.
When you turn the key in the ignition the chip sends an alert to your car’s ECU. The ECU then checks the serial numbers on the chip with the ones in the vehicle. If they are compatible, the immobilizer is disengaged and the car will start. If the key doesn’t contain the correct serial number, it will simply be ignored by the ECU.
It is possible to tell the presence of a chip by looking carefully. The hole in the key’s head is usually offset to one side. This is because it can accommodate a microchip. Keys of earlier times had the chip located in the centre of the head of the key. You can also make use of a transponder scanner read the information from the chip.
Renault keys that have transponder chips require specific equipment to copy. This is in contrast to older metal keys, which could be copied by any locksmith. The technician will need to use specific programming methods to ensure that the cloned keys work in your car.
Some vehicles, like GM’s VATS (Vehicle Anti Theft System) keys come with simpler chips that are numbered from 1 to 15. They are copied by placing the original key in a V.A.T.S decoder that will recognize the resistor and then selecting an empty key from the rack that has the same resistor. The instructions in the vehicle manual can be used to program this kind of key without any special equipment.
If you need a chipped key, contact Beishir Lock and Security for fast, professional and competitive service. We can program a brand new chipped key quickly, efficiently and at a fraction of the cost that car dealers charge. We will provide you with upfront pricing so you are aware of what to expect.
Key Cards
Renault key cards let motorists to control their vehicles without touching the ignition and can also unlock the doors and turn on the horn and lights. This feature is very popular because it allows car owners to stop theft and activate the alarm to draw the attention of. However, these cards can be painful to use in the event that they get stolen or lost, so it is important to have them replaced as quickly as you can. A locksmith can replace the card quickly and inexpensively at a fraction of the cost as a dealership.
The key card is distinctive in its appearance and works in the exact way as a chipped key, however, the driver is able to access their vehicle without having to open the door lock. There are a variety of card systems. Each has its own pros and pros and. Magnetic Stripe is the most well-known and feature an black stripe on them, which is swiped over the reader. Radio Frequency cards are similar to magstripes but they are only used within a small distance, usually under 10 centimeters. Hole Punches – These are currently on the way out, but were extremely popular in the past. Unique combinations of holes would be punched to create access codes.
Depending on the kind of Renault keycard you own it could be simpler to use, or more difficult. For instance, some cards include a button that can be pressed to start the engine or others have a screen which displays an on-board diagnostics (OBD) report. In some instances screens, they are accessible remotely through an app for a phone.
Often, these key cards come with security measures in place to prevent the keys being reprogrammed to work with another car. This is to protect the owner of the car as well as the dealership from thefts and other problems. There are ways to circumvent this. Many locksmiths have access a huge supply of new renault trafic spare key cost key cards that can be programmed to a specific vehicle at less than the cost that dealers charge.
Transponder Chips
All modern Renault keys have transponder chips (sometimes called”chip key” or “chip key”) built into them. This chip is a small electronic micro-circuit that communicates with your car’s ECU to open the doors and begin the engine. When you insert your car keys into the ignition, an antenna ring sends the radio frequency energy in a flash to the transponder. The chip then transmits back a signal that contains an unique code. This code is read by the ECU to determine whether the key is legitimate and is able to operate the vehicle. This reduces the risk of car theft as the keys aren’t merely a flat metal key that can be copied easily however, they are an extra layer of security to stop unauthorised access to the vehicle.
Older cars that did not have transponder chips were extremely easy to duplicate, and thieves could easily steal vehicles. Since the majority of cars built after 1995 are equipped with transponders, this type of crime is not as common. This is due to the fact that the microchip in the car is linked to a specific vehicle and is only activated when it is being utilized with the correct key. If someone tries starting your car using a transponder which hasn’t been programmed specifically for your car, the ECU won’t recognise it and will not start.
Locksmiths can add a transponder chip the existing key in a short time. Locksmiths use an equipment that can clone an existing key for your car and then add the chip. The cost of this service is contingent on the year, model and make of your vehicle.
A replacement transponder chip is likely to cost more than a standard flat metal key, but is less than other replacement keys, such as the key fob or smart key. These other types of key provide more functionality and security than a standard metal key, which is why they tend to be more expensive to replace.
Immobilisers
Immobilisers for your car are a crucial element of the security of your vehicle. They protect your Renault from being started by the wrong key, therefore protecting your car against theft. Since 1998, immobilisers are mandatory for all new cars in the UK. However, a lot of older cars have them. These devices can help you improve the security of your car and even lower your insurance costs.
The first car immobilisers came out in 1992, shortly after that, many automobile manufacturers began to install them. They are designed to stop the engine from running when the correct key isn’t present or the transponder chip on the fob isn’t recognized by the electronic controller unit (ECU).
When you connect the smart key to your vehicle, it will send an encoded code to your ECU. This code must be identical to the code required for the engine to be turned on. If the codes aren’t compatible the ECU will turn off several important car components like the starter motor and fuel system.
If you own an older Renault key that does not have the security feature, you can purchase a new one and get this extra layer of protection. It is crucial to ensure that the new key is Thatcham-approved, and is designed to fit your vehicle.
Some tech-savvy thieves have devised ways to get around anti-immobilisers that are factory fitted. These tricks include devices that duplicate pin codes that are generated by your keys, and then broadcast them to the ECU to fool it into thinking your key is in the vehicle. This method, known as relay theft, is a problem for those who have keyless entry vehicles.
You can prevent this by ensuring that your smart key is properly programmed to work with your vehicle, and keeping it away from people who might be suspicious. You should not attempt to reprogram a key that has been programmed to work on another vehicle and it is recommended to seek assistance from a professional if this occurs. Tony’s Locksmith can program fresh renault scenic key card Replacement keys for your vehicle at a reasonable price.