Your Nissan Micra 4 doesn’t start anymore? Have you tested everything? Battery, alternator, spare keys… And you feel like the issue originates from your immobiliser ? It is quite possible, actually that it is in question if your vehicule doesn’t want to start anymore or stalls when starting without a reason. You want to disable the immobiliser on your Nissan Micra 4 ? You are on the good website, we have made this article to support you see more clearly and solve your concerns related to this part. First, we will see how the immobiliser works on your Nissan Micra 4, then the different techniques to disable it.

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How your immobiliser system works on Nissan Micra 4

Before explaining the different choices available to you, here is a short introduction to show you the goal and functions of the immobilizer in your Nissan Micra 4. This electronic component was invented 30 years ago and intends to prevent the theft of your Nissan Micra 4. 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 Nissan Micra 4 will go each time you place the key in the ignition, it controls that the code emitted by your key is actually the one asked by your immobilization box. It is only at this moment, that it will allow you to turn on your car. It is thanks to RFID technology (chip in the key) that this device will work.

The different possibilities to bypass the immobiliser on your Nissan Micra 4

Enter the code to turn off the immobiliser

First methodology, your key no longer allows your Nissan Micra 4 to start, you want to deactivate the immobiliser of your Nissan Micra 4, but first of all you should try this approach to start it and take it to a garage check that you can not do a less important operation to reestablish the normal start of your car. In fact, with your car you should have a spare key (which you should try and which should start your Nissan Micra 4), but if you don’t have it you should at least have the “code card”, it includes the start code. Thanks to this code, you will still be able to start your car 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 validate the digit and resume, duplicate the operation until you have entered the entire code. This should let you start your Nissan Micra 4 without having to remove the immobiliser.

Repair your key at a key specialist or your dealer

If in spite of a battery change, different attempts to enter the immobiliser code on your Nissan Micra 4 still doesn’t want to start, it’s likely your key that’s at issue. We can understand that you still want to bypass the immobiliser system from your Nissan Micra 4. In fact, your transponder must have been damaged or must have fallen off your key. To resolve this issue, only option, go to a key specialist (also available on the internet) or, at your car dealership who can fix your Nissan Micra 4 key. Determined by 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 car dealership if you have no support and you want a new functional key, it will avoid you having to remove the immobilizer from your Nissan Micra 4.

Manually remove your immobilizer

Although you may be tempted to bypass the immobilizer from your Nissan Micra 4, this is not recommended at all for many reasons. First your Nissan Micra 4 would be much more vulnerable to theft attempts. In fact, without an immobiliser box, simply doing “the wires” may be enough to turn your car on. Additionally to that, your insurance, in case of theft most likely won’t refund you if it finds out that the immobiliser on your Nissan Micra 4 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.

Whenever you have any further questions about the Nissan Micra 4, do not hesitate to consult our Nissan Micra 4 category.