How to disable the immobiliser Infiniti QX50 ?

Your Infiniti QX50 doesn’t start anymore? Have you tried all kinds of things? Battery, alternator, spare keys… And you have the feeling that the problem comes from your immobiliser ? It is actually possible, actually that it is in question if your car doesn’t want to start anymore or stalls when starting for no reason. You want to disable the immobiliser on your Infiniti QX50 ? You are on the good website, we have written this post to help you see more clearly and resolve your problems relating to this part. First, we will see how the immobiliser functions on your Infiniti QX50, then the different techniques to disable it.

How your immobiliser system functions on Infiniti QX50

Before explaining the different choices available to you, here is a short introduction to show you the purpose and operation of the immobilizer in your Infiniti QX50. This electronic part appeared 30 years ago and intends to prevent the theft of your Infiniti QX50. 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 Infiniti QX50 will go each time you put the key in the ignition, it controls that the code emitted by your key is actually the one expected by your immobilization box. It is only at this moment, that it will enable you to turn on your car. It is thanks to RFID technology (chip in the key) that this system will work.

First process, your key no longer permits your Infiniti QX50 to start, you want to disable the immobiliser of your Infiniti QX50, but first of all you should try this approach to start it and take it to a mechanic examine that you can not accomplish a less significant procedure to reestablish 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 Infiniti QX50), 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, repeat the procedure until you have entered the full code. This should enable you to start your Infiniti QX50 without having to remove the immobiliser.

Fix your key at a key specialist or your car dealer

If despite a battery swap, several tries to enter the immobiliser code on your Infiniti QX50 still doesn’t want to start, it’s almost certainly your key that’s at issue. We can understand that you still want to bypass the immobiliser system from your Infiniti QX50. In fact, your transponder must have been affected or must have fallen off your key. To fix this problem, only option, go to a key specialist (also available on the internet) or, at your car dealer who can fix your Infiniti QX50 key. Depending on who you go to the repair should cost you about 100 euros if you still have a duplicate or your “code card” and about 350 euros at your car dealer if you have no support and you want a new functional key, it will avoid you having to remove the immobilizer from your Infiniti QX50.

Manually remove your immobilizer

Although you may be thinking to bypass the immobilizer from your Infiniti QX50, this is not recommended at all for different reasons. First your Infiniti QX50 would be much more vulnerable to theft attempts. In fact, without an immobiliser box, simply doing “the wires” may be enough to start it. In addition to that, your insurance, in case of theft most likely won’t refund you if it acknowledges that the immobiliser on your Infiniti QX50 has been removed, bypassed or deactivated. This if you still want to do it, some sites still give the method, we have made the choice not to disclose it, because it could help people with bad intentions.

If you have any additional questions about the Infiniti QX50, do not hesitate to consult our Infiniti QX50 category.