Renault Trafic Key Replacement
Renault cars employ a different system of immobilisers compared to other brands. They use a key card that looks very different from conventional keys but functions exactly the same. They are fitted into a dashboard reader to open the doors and to start the engine.
It is possible to change the key for a renault traffic through the dealership, but it can be expensive. Locksmiths may be able to provide a less expensive alternative.
Immobiliser system
The immobiliser on a Renault Trafic acts as a security measure to protect against theft by preventing your car from starting if you don't have the correct key. The system ensures that the key used to start the car matches to the key in the car's computer. If the key does not match, the engine will shut down and enter a safety lockout mode. The lockout could last for three to four minutes. If this occurs, the only option to get your car running again is to replace your key card.
Key cards are small plastic card that can be inserted in the ignition to start and unlock your vehicle. It's similar to a chipped-key, and comes with a transponder which sends an alert to the ignition switch when it is near. The signal is detected by an antenna in the switch. If the signal is in line with the one that is stored on the computer of the car the engine will turn on. The key card can be secured to ensure that no one else has access to it.
If you're having issues with the Renault immobiliser system you might want to contact an auto locksmith or a dealer for help. They can usually determine the cuts needed to create a new key and programme it to work with your car's immobiliser system. They can also replace your keys in the event that they've been lost.
Many people believe that the immobiliser system on their Renault Trafic can be easily bypassed with an aftermarket pin entry connector. However, the reality is that the Renault immobiliser is more complex than that. It utilizes CAN to communicate with the electrical system inside your vehicle, and it is extremely sensitive to water damage or corrosion.
If the Renault immobiliser light remains on or is flashing continuously it is likely that there is an issue with the CAN system. Try re-seating the black connector, but if it does not work, visit your local garage for guidance. renault key not recognised may need to replace the UCH Control Unit, which can be quite expensive.
Key cards
Renault key cards are a convenient and cost-effective alternative to the conventional keys that are found in cylinders in the majority of automobiles. They are equipped with a remote key incorporated into them. They can be used to open the doors of the car and to start the engine. They are extremely popular with drivers who prefer electronic systems over manual ones. They are also more convenient and safer for drivers, since they are not able to be stolen as the regular keys.
It's one of the most frustrating experiences when you lose your Renault keys or key card. You're frequently on the way to an important event or meeting and losing your key card can make your day miserable. However, there are numerous options you can consider in this situation.
You should first check whether you have an extra. If not, the next best option is to contact local locksmith. They have the tools and know-how to make an alternative key for your Renault. Moreover they can do it at only a fraction of the cost that the dealership will charge you.
The hands-free Renault key card was invented in 2001 by a designer who was working on the Laguna II saloon. The designer was inspired by a room key that could lock and unlock the door of a hotel with just a single click. The same concept was later adapted to the new Renault Espace V, and later to the Megane.

Remotes
Renault Trafics have a sophisticated system of immobilisers and key. A lot of these cars come with keys that don't work in the same way as normal flat metal keys. These keys are referred to as "proximity" or "smart keys" and have a unique look. They also have a built in emergency key blade that can be used to open the door and operate the engine. A faulty keycard can cause numerous issues, including the inability to lock or start the vehicle. It's important that you check the key card if it's been lost. If it has stolen, it's going to need to be reprogrammed so that it can perform as intended.
You can buy replacement Renault keys online, however they'll still require programming by an expert locksmith or dealer. The best place to buy keys is through a Renault specialist supplier who has several remote keys. Some of them are sold in blank forms and others are customized to the vehicle's specific code. These parts are available at a fraction of the cost of the original Renault parts.
If your Renault Trafic III has an engine warning light, it may be due to a defective exhaust flap actuator. This is a frequent issue for this model and it can be corrected by replacing the actuator. The Haynes Trafic Autofix guide will help you complete this job.
A turbocharger failure can also be a problem for the Renault Trafic III. They are a critical component of the engine, and are subjected to high temperatures. It's not common for them to fail at some point, and it could be expensive.
Examine the engine and inlet hoses if the car doesn't start. Moisture can cause problems in the hoses that supply the inlet and a damaged EGR pipe can stop the engine from starting. This can be a real headache, and it's important to check everything before you take the vehicle to repair shop.
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Renault is a French auto and van manufacturer founded in 1899. Its vehicles include the 1984 Espace which was the first European multi-purpose vehicle, and the 2000 Laguna which introduced keyless entry. The company also makes buses, trucks, tractors and autorail vehicles. We can supply spare keys or replacement keys for most Renault models including the Kangoo vans, Twingo vans and Clio 4 vehicles. We can begin the process of the supply of new keys as soon you place your online order and try to deliver your fully programmed set in three working days.