Then You've Found Your Suzuki Swift Key ... Now What?
Suzuki Swift Replacement Key
If you've lost your keys, you must first follow the steps (coat and trouser pockets included). You may need to be prepared to show evidence of ownership, such as your vehicle registration or title.
If your car is more recent, it will have transponder chips or a smart key/fob that requires programming to match the immobiliser system in the vehicle. That's why an automotive locksmith comes in handy.
Keyless Entry
Keyless entry is a feature that lets you unlock and start your car without having to insert a key in the lock. The system relies on radio waves that are emitted by the vehicle and a keyfob which is searching for them. When the key fob is within range of the radio signals, it sends an encrypted code back to unlock the door and disables the your vehicle's standard immobiliser which is located in the engine control module (ECU).
Some systems also offer remote ignition that lets you start your car using a key fob, or an on the dash panel. This feature could be extremely useful in case you need to go out for groceries or your keys get locked inside the car.
Convenience is the most obvious benefit. It allows you to enter your vehicle without having to fumble with your keys in the dark, which is difficult when you're carrying loads. You can even unlock the hatch or trunk with this system, which is ideal if you're hauling cargo.
If your keyless entry or push-button start doesn't work, there could be an issue with the key fob battery. It is usually possible to determine whether this is the case by looking on the back of your key fob. There's a button that you can push to pop it open. If this doesn't help you, you might need to take your vehicle to a professional dealer or locksmith to have the key fob programmed.
Immobiliser
The Immobiliser is a built-in anti-theft device that prevents you from getting your car started without an ignition key. It works by matching the digital code on the key fob or the key to the unique code embedded in your vehicle's ECU. Once the codes match the ECU will activate the fuel system and ignition. If the codes don't match the car will not start when the fuel pump or ignition is blocked.
The Immobiliser is effective in preventing most thieves from using hot wires or igniting your vehicle however it's not 100% secure. Determined criminals can defeat it. It is important to take other reasonable precautions in mind, such as keeping valuables hidden from view and avoiding leaving them in the vehicle when you're not in it.
A faraday pouch is another security measure. It blocks the signal between the car's electronic system and the key fob, making it difficult for criminals and thieves to intercept and copy the signal. The latest Suzuki models also have another security measure that requires the key to be placed near the ignition while turning it on.
Despite these measures the modern immobilisers are vulnerable to attacks from expert criminals. In one study conducted by researcher Jaap Bokslag attempted to rob three popular cars and cracked the immobiliser in just six minutes, using known weaknesses in the system.
Security System
Suzuki's are among the best-selling automobiles on Australian roads. They also have an inbuilt factory immobiliser system to avoid being hot wired. Whenever you use the key to start your car, it has a transponder chip within it which is a bit smaller than the PS1 coin - that sends a unique code to the vehicles electronic control unit (ECU). If the ECU isn't able to receive this code when you insert the key into the ignition barrel, your car won't start.
From 1996 onwards, Suzuki dealers used two different dealer-installed systems. The first system was manufactured by Advance Security. The original keyfob displayed the Suzuki logo on the front and the FCC ID B23AT54 at the back. The original keyfob is no more available, but Remotes Unlimited still offers a 2-button Hellfire Remote (also made by Advance Security).
After 2000, the majority of new Suzukis will come equipped with a key-lock system from the factory which comes with an immobiliser. suzuki car key has a tiny transponder embedded underneath a plastic head. The chip contains a number that the ECU of the vehicle searches for when the key is inserted into the ignition barrel. If the chip on the new key doesn't match the one in your ECU it will not start. Auckland locksmiths are able to fix the issue quickly and cost-effectively, even if it is a difficult one.
Keys
The majority of Suzukis come with a key that has an embedded microchip (transponder chip) which is smaller than a coin you carry in your pocket. When you insert your key into the barrel of your ignition the ECU in your car reads the code from this chip and if it doesn't match, it will not start. If you lose your key and don't have a spare you'll have to locate an auto locksmith professional with the right equipment to replace it.
I supply and program two or three Suzuki transponder keys and smart key fobs every week, and they are easy to do. If you've lost all your keys, you will need to go to your locksmith or dealer equipped with a diagnostic device because they'll need to program the new replacement to your vehicle. This process could take as long as a week for genuine Suzuki dealers. Auto Locksmiths have this coding equipment and can complete the process faster and less expensive. This isn't the case with non-transponder keys, which don't require code.