Saab Car Key Replacement

Most drivers will eventually have to replace their Saab keys. Saabs require keys that have a chips that can identify them.

If you lose one of these the car won't start unless you have the other. You can save money by purchasing it yourself instead of paying a dealer.

Keys

Having your car keys stolen or misplacing them can be very inconvenient and stressful particularly if you possess one functioning key. Fortunately, this issue can be easily solved with the help of a professional locksmith. If you're in the market for a SAAB key replacement, you can rely on AutoLocks LTD to get the job done quickly and efficiently. We provide our services for 75 percent less than a dealer.

The 03-11 saab 93 key programming owners have a distinct issue with their car keys. Key fobs like these are prone to breaking easily and aren't very durable. A lot of people don't have a spare key, which poses an extremely risky safety issue in the case of an emergency or an accident.

If you're considering adding an extra key, it will cost you about $400 at the dealer. You'll need a brand new key, a transponder and also to have your existing key programmed. The dealer uses a Tech-2 tool to execute this process. It's a straightforward process however you'll need mechanical expertise to make the key. This is why it's better to leave the task to a professional. The first step is to remove the emergency key from the case. This can be done by inserting a flathead screwdriver in the slot located in the middle of the key fob. After a bit of work, the key will split open.

Remotes

The modern Saab cars don't use traditional keys made of metal for security. Instead, they employ an immobilizer that works on the recognition of a special chip inside each key. This is the reason a particular kind of key is needed to unlock the car and put it into the ignition. This is one of the main reasons for a responsible Saab owner to always keep a spare key handy.

The classic metal keys are simple to duplicate however the issue is that the electronic component of a key-fob must be matched with a specific car in order for the key to work. This matching takes place within the car's computer modules, which are called CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). If you lose your only working key and it costs the dealer a substantial amount to replace these modules as well as to program the new key.

Local locksmiths can modify the EEPROM chip inside the car computer to create an entirely new key. This could reduce your costs by up to 50% of the cost dealers would charge. We recommend that you contact us as soon as possible when you lose your keys. This will allow you to avoid the high cost of buying a new key from a dealer.

Transponders

A transponder, also known as an electronic chip, is an electronic chip that is embedded inside the key fob. It transmits an unicoded message. It is part of the immobilizer to prevent thieves from using a stolen car key to start it. The transponder signal from the key are detected by the receiver near the ignition. The receiver decodes serial numbers of the transmission. If the number is in line, the car will start. Transponder keys are utilized in most cars manufactured in the past two decades.

They are also used in aircrafts. Air traffic control makes use of them to identify friendly aircraft using an encoded signal, IFF (Identification Friend or Foe). Certain aircraft have transponders operating in mode C or S which transmit the identification codes and altitudes to ATC. They also support systems to avoid collisions.

The metal parts of a standard saab car key key are simple to duplicate, but the microchip that is connected to the immobilizer is difficult to copy. If you have one of these, it is vital to keep it safe.

Every person who owns a Saab must have at minimum two keys that are functional for their car. You will have to pay a considerable amount of money when you lose your sole key. You will need to buy an extra computer module and a second key and program the car to convince it you're not trying to steal it.

Immobilizers

Immobilizers provide an additional layer of protection against hotwiring. They prevent the engine from being started until the transponder on the key fob matches. In addition to that the majority of vehicles with immobilizers will also have an indicator in the instrument cluster that indicates the key isn't inside. If you lose your keyfob, you'll need to go to a dealer to deactivate it and obtain a replacement one.

These systems are built on encryption of the data that is transmitted between the transponder and the car's system. However, recent research has discovered that these encryption sequences are too easy for computers to break. This means that they can easily be bypassed by hackers who can read the messages that go back and forth on the CAN bus.

These systems are far more advanced than the conventional immobilizers, which rely on an unchanging code. The newer models feature the ability to change or rolling codes to ensure they are secure. The problem with these codes is that hackers still have the ability to find ways to hack the code 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 also managed to solve it. It's important that you always keep your keyfob with you even when you're not using it.