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Saab Car Key Replacement Most drivers will eventually have to replace their Saab keys. Like other vehicles, Saabs need special keys that contain a chip to identify them. If you don't have one of these, you won't be capable of starting your car until you've got the second. However, you can save a lot of cash by buying it yourself instead of paying a dealer. Keys The loss of your car keys or lost could be extremely frustrating and stressful especially if you have one key working. This issue can be solved with the help of an expert locksmith. AutoLocks Ltd can repair your SAAB keys quickly and effectively. We provide our services for 75 percent less than what an auto dealer would charge. The 03-11 SAAB owners have a distinct issue with their car keys. These keys aren't that durable and they tend to break down quite quickly. A lot of people don't even have a spare key, which poses a major safety risk in the event of a crisis or accident. You'll have to pay about $400 to the dealer if you want to add an extra key. You'll need the new key and transponder, and have the existing one programmed to the car. The dealer will use the Tech-2 tool to carry out this process. The procedure is easy, but you will require some mechanical skill in order to successfully add the key. This is the reason it's better to leave the task to an expert. The first step is taking the emergency key from its case. Install a flathead into the slot located in the middle of your key fob. After a few minutes of work you will be able of splitting the key. Remotes Modern Saab automobiles do not have metal keys to secure their vehicles. Instead, they use an immobilizer device that is built on recognition of the key and a specific chip embedded in every key. That is why the car will only start when a particular type of key (called”key-fob” or “key-fob”) is used to unlock it, and then insert it in the ignition. This is among the primary motives for a smart Saab owner to always have a spare key in the car. The traditional metal keys are simple to copy, but the real problem is that the electronic portion of a key-fob has to be matched to a particular car in order for the key to work. This is done through the computer modules of the car, called CIM (Column Integration Modul) or TWICE. If you lose your only functioning key in the process, it will cost your dealer a substantial amount to replace these modules as well as to program the new key. how to open a saab 93 without a key G28 near you can change the EEPROM of your car's computer, and give you a new key, thereby saving you up to 50% or more than what dealerships will charge! If you lose your sole key, it's vital to get in touch with us immediately in order to help you avoid the expensive fees a dealer will ask for. Transponders A transponder, also known as a electronic chip, is a tiny electronic device that is embedded inside the key fob. It transmits an individual coded message. It is a part of the immobilizer that prevents thieves from using a stolen vehicle key to start the vehicle. Transponder signals are received by a detector close to the ignition. It interprets the serial number from the transmission. If the numbers match, the car starts. Transponder keys can be found in all cars produced in the last two decades. They are also used in aircrafts. ATC uses them to identify friendly aircraft using the IFF signal, which is a coded signal. (Identification friend or foe). Certain aircraft are equipped transponders in mode C or S which transmit the identification codes and altitudes to ATC. They also have systems to avoid collisions. The metal components of a typical Saab key are simple to duplicate, but the microchip that communicates with the immobilizer is hard to duplicate. If you own one of these, it is crucial to secure it. Every Saab owner must have two keys working. You'll need to pay a considerable amount of money in the event that you lose your primary key. You'll need a special computer module and a second key and program the car to convince it you're not attempting to take it. Immobilizers Immobilizers are another security measure to prevent thieves from hotwiring your vehicle. They stop the engine from starting unless the transponder inside the key fob matches. The majority of vehicles with immobilizers display a warning symbol in the instrument cluster to indicate that the key isn't in the. If you lose your key fob you'll need to take it to an authorized dealer to get it removed and then get the replacement. These systems are built around encryption of data that is transmitted between the transponder and car's system. Recent studies have shown, however, that encryption sequences are able to be cracked by computers. Hackers can break them by analyzing the messages sent back and forth over the CAN bus. These systems are far more sophisticated than conventional immobilizers, which use one fixed code. The newer versions have an option of changing or rolling codes to ensure they are secure. Hackers are still able to hack these codes and use keys to start your vehicle. To fix this issue the DST80 has a longer code to make it harder to figure out. Researchers were also able crack it. It's important that you always keep your keyfob with you even when you're not in use.