Your Bmw Serie 3 F30 doesn’t start anymore? Have you analyzed everything? Battery, alternator, spare keys… And you feel like the issue originates from your immobiliser ? It is reasonably plausible, in fact that it is in question if your automotive no longer wants to start or stalls when starting for no reason. You want to disable the immobiliser on your Bmw Serie 3 F30 ? You are on the good article, we have made this content to help you see more clearly and resolve your concerns linked to this element. First, we will see how the immobiliser functions on your Bmw Serie 3 F30, then the different methods to disable it.
How your immobiliser system functions on Bmw Serie 3 F30
Before describing the different alternatives available to you, here is a short introduction to show you the role and functions of the immobilizer in your Bmw Serie 3 F30. This electronic part appeared 30 years ago and aims to prevent the theft of your Bmw Serie 3 F30. In fact, thanks to a transponder and an antenna (coil) integrated in the key, and, a immobilisation control box integrated in the ECU and a reception antenna on the neiman, your Bmw Serie 3 F30 will go each time you insert the key in the ignition, it controls that the code emitted by your key is in fact the one required by your immobilization box. It is only at this moment, that it will let you turn on your car. It is thanks to RFID technology (chip in the key) that this system will work.
The different alternatives to bypass the immobiliser on your Bmw Serie 3 F30
Enter the code to turn off the immobiliser
First procedure, your key no longer allows your Bmw Serie 3 F30 to start, you want to turn off the immobiliser of your Bmw Serie 3 F30, but first of all you should try this approach to start it and take it to a mechanic check that you can not accomplish a less significant operation to restore the normal start of your vehicle. In fact, with your vehicle you should have a spare key (which you should try and which should start your Bmw Serie 3 F30), but if you don’t have it you should at least have the “code card”, it contains the start code. Thanks to this code, you will still be able to start your vehicle by entering it manually. To do this, turn on the ignition, use your centralized button to enter the digits, several quick presses (example: 2 for digit 2) then a stop of one and a half seconds to confirm the digit and resume, duplicate the operation until you have entered the full code. This should let you start your Bmw Serie 3 F30 without having to remove the immobiliser.
Repair your key at a key specialist or your car dealer
If in spite of a battery swap, several tries to enter the immobiliser code on your Bmw Serie 3 F30 still doesn’t work, it’s probably your key that’s at issue. We can understand that you still want to bypass the immobiliser device from your Bmw Serie 3 F30. In fact, your transponder must have been affected or must have fallen off your key. To fix this issue, only solution, go to a key specialist (also available on the internet) or, at your dealer who can fix your Bmw Serie 3 F30 key. Based on who you go to the repair should cost you about 100 euros if you still have a copy or your “code card” and about 350 euros at your dealer if you have no support and you want a new functional key, it will avoid you having to remove the immobilizer from your Bmw Serie 3 F30.
Manually remove your immobilizer
Although you may be attracted to bypass the immobilizer from your Bmw Serie 3 F30, this is not recommended at all for many reasons. First your Bmw Serie 3 F30 would be much more vulnerable to theft attempts. In fact, without an immobiliser box, simply doing “the wires” may be enough to start it. Additionally to that, your insurance, in case of theft most likely won’t refund you if it acknowledges that the immobiliser on your Bmw Serie 3 F30 has been removed, bypassed or deactivated. This if you still want to do it, some websites online still give the methodology, we have made the choice not to disclose it, because it could benefit people with bad intentions.
To discover more tips on the Bmw Serie 3 F30, take a look at the Bmw Serie 3 F30 category.
