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Renault Key Replacement Many Renault owners value the peace of mind keys or a spare card can bring. It's worth asking your Renault dealer to replace your key or card in the event that you've lost it. However, this is often time-consuming and costly. A better option is to talk to an experienced auto locksmith. Keys with chips Keys Transponder chips are almost always found in modern vehicles. This is a fantastic anti-theft measure as it means that only the key that has the correct information will start your car. When you turn your key in the ignition the chip transmits a signal to the car's ECU, this then examines the serial number of the digital chip the chip with the one stored in the vehicle. If they match the immobilizer disengages and the car will begin. If the key does not contain the right serial number then it will simply be ignored by the ECU. It is possible to tell whether your key is equipped with a chip by looking carefully. The hole in the key's head is often offset to one side. This is because it can accommodate the microchip. The chip used to be located in the middle of the key head on older keys. You can also check by using a transponder scanner, which will read the data stored on the chip and display it on the screen. Unlike older metal keys which could be copied by any locksmith however, the Renault key that has a transponder chip will require special equipment to copy. The technician will need to use specific programming methods to ensure that your cloned keys work in your car. Certain cars, such as GM's VATS (Vehicle Anti Theft System) keys come with simpler chips that are identified by numbers ranging from 1 to. These can be copied by placing the original key into a V.A.T.S decoder that will recognize the resistor before selecting an empty key from the rack with the same resistor. This type of key can be programmed using a standard equipment by following the directions in the manual for the vehicle. Beishir Lock and Security offers an efficient, quick and competitive service for those who need an electronic key. We can program your new chipped key quickly and efficiently for only a fraction of the price that the car dealer charges. We provide upfront prices to let you know what you can expect. Key Cards Renault key cards allow drivers to control their cars remotely without touching the ignition. They also allow unlocking doors, turn on the horn, and turn off the lights. renault car key replacement www.g28carkeys.co.uk is a popular feature that lets car owners deter thieves, or even activate the alarm if they wish to attract the attention of. However, these cards can be painful to use if they are stolen or lost, which is why it is important to have them replaced as soon as you can. Locksmiths can replace the card quickly and cost-effectively for a fraction of the cost as a dealership. Key cards have distinct appearance and functions in the same manner as a chipped-key, but the driver is not required to open the lock on the door. There are many different card systems. Each has its own pros and cons. Magnetic Stripe: These are the most well-known and feature black stripes on them that is swiped over the reader. Radio Frequency cards are similar to magstripes, however they can only be utilized within a limited distance, usually less than 10 cms. Hole Punch – these are on their way out however they were extremely popular in years in the past, when unique combinations of holes were punched in order to create an identifier for the hole that was used to grant access to. Depending on which type of Renault keycard you have it could be simpler to use or more difficult to use. For instance, some cards have a button that could be press to start the engine, or others have a screen which displays an on-board diagnostics (OBD) report. In some cases screens, they are accessible remotely through an app for a phone. Most of the time, these cards come with security measures that are in place to stop the keys being reprogrammed to work with a different vehicle. This is to safeguard both the car owner and the dealership from possible thefts or other problems. But there are ways around it. Many locksmiths carry a huge supply of new Renault keys that can be programmed for an individual's vehicle at less than what a dealer would charge. Transponder Chips All modern Renault keys come with a transponder chip (sometimes called”chip key” or “chip key”) built into them. The chip is a microchip which communicates with the ECU of your car to unlock doors and to start the motor. When your car key is placed in the ignition the antenna ring that is at the ignition emits an impulsive radio frequency energy, which reaches the transponder chip. The chip emits the signal, which contains the unique code. The code is read by the ECU to determine if the key is valid and therefore able to operate the vehicle. This could help reduce theft of cars, since the keys aren’t simply a flat metal key which is easily copied. Instead, they have an additional layer of security that prevents unauthorised access to your vehicle. The older cars without transponder chips were easy to copy and car thieves could easily take them. But since most cars made after 1995 have a transponder system installed, this kind of crime has become much less common. This is due to the fact that the microchip of a car can only be activated by the appropriate key. It is unique to that car. If someone attempts to start your car using the transponder key which isn't programmed with your specific car, the ECU won't recognize it and refuse to start. Locksmiths can include a transponder chip on an existing key quickly. A locksmith will make use of special equipment to copy your key, and then insert the transponder chip. The cost for this service will vary based on the year, make and model of your vehicle. A replacement transponder chip can cost more than a standard flat metal key, but is less than other keys that are replacement such as a key fob or smart key. These keys have more functions and security when compared to a standard metal one, so they are more expensive to replace. Immobilisers Immobilisers for cars are a vital part of vehicle security. They safeguard your Renault against theft by stopping it from being started using the wrong key. Since 1998, immobilisers have been mandatory for all new cars in the UK. However, a lot of older vehicles have them installed. These devices can enhance your overall security and could even help lower your insurance premiums. The first immobilisers for cars were introduced in 1992 and most luxury automakers incorporated them into their vehicles shortly after. They are designed to stop the engine from running when the correct key isn't available or the transponder chip in the fob doesn't get recognised by the electronic controller unit (ECU). When you connect your smart keys to your vehicle, they send an electronic code to the ECU that must match with the code for the engine to begin. If the codes don't match then the ECU disables a number of key vehicle components such as the starter motor as well as the fuel system. If you have an older Renault key that doesn't have the security feature, you can purchase a replacement to get this extra layer of protection. It is important that you make sure the new key is approved by Thatcham and has been programmed to work with your car. Some thieves with a keen eye for technology have come up with methods to evade factory-fitted anti-immobilisers. These techniques involve the use of devices that can copy the pin code sent from your key and then broadcast it to the ECU to fool it into believing that your key is there. This method, known as relay theft, is a major concern for those who own keyless entry vehicles. This can be prevented by ensuring that your smart key is correctly programmed for your vehicle and ensuring that it is not in the hands of suspicious people. It is not a good idea to try to reprogram an existing smart key that was programmed to another vehicle. Instead, you should seek out professional help. Tony's Locksmith has access to a stock of fresh Renault keys that can be programmed to your specific vehicle at a low cost.