The engine immobilizer system is an anti-theft feature of your Audi which can protect the car from stealing issues.
Now the modern cars have key fobs or smart keys for opening and closing the door. The keys contain a button to lock and unlock the car door and to remotely start it.
Many key fobs in the cars don't have an attached physical key to the base means you need to go inside with the key fob to start the car through an engine start button.
Like other electrical parts of the Audi, an immobilizer system is also malfunctioned and cause many issues.
If your Audi has any problem in the immobilizer system, then you will experience the following signs in your car.
b
When you use the key to lock the doors of your car remotely, you will find that the doors are unable to lock.
If the smart keys or key fobs of your car are not working, then to lock the door first you need to lock them from the inside when it is open and then close it.
b
Sometime, you will notice that you won't be able to unlock the door with your smart key if you cannot lock them earlier.
If you lock the door from the inside and close the door, then you won't be able to unlock the door with the key fob. So, call a locksmith to unlock the door.
b
If the key fob of your Audi has a physical key and you insert them into the ignition, but it doesn't budge, then it indicates the issues in the transponder chip inside of the key fob base.
For many reasons, it doesn't send the security code to the car immobilizer due to the damaged water and breakage chip.
b
The main problem in the engine immobilizer of the car is it won't start at all. If the starting issues are not related to the locking mechanism, then it may be a serious issue.
If you experience these problems and the engine doesn't start the car, then it is a clear indication of immobilizer or smart key issues.
b
Moreover, the engine immobilizer of your Audi is the main security feature in which you protect it from theft.
If the immobilizer system of the car is failed, then the alarm system won't work which means that the stealing issues of the car can be raised.
b
The immobilizer system of the Audi is generally failing, due to the corroded or damaged wires and the malfunctioned engine control unit or sensors.
When you found these issues in your Audi, take your car to a car dealership or auto repair shop who has the specialization to fix electronics issues for further troubleshooting.
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