How to disable the immobiliser Seat Tarraco ?

Your Seat Tarraco doesn’t start anymore? Have you analyzed all sorts of things? Battery, alternator, spare keys… And you feel like the trouble emanates from your immobiliser ? It is actually quite plausible, in fact that it is in question if your car no longer wants to start or stalls when starting for no reason. You want to disable the immobiliser on your Seat Tarraco ? You are on the good article, we have written this article to support you see more clearly and fix your concerns relating to this element. First, we will see how the immobiliser works on your Seat Tarraco, then the different ways to disable it.

How your immobiliser system works on Seat Tarraco

Before explaining the different solutions available to you, here is a short introduction to demonstrate the role and operation of the immobilizer in your Seat Tarraco. This electronic part appeared 30 years ago and intends to prevent the theft of your Seat Tarraco. Indeed, thanks to a transponder and an antenna (coil) included in the key, and, a immobilisation control box included in the ECU and a reception antenna on the neiman, your Seat Tarraco will go each time you put the key in the ignition, it checks that the code emitted by your key is in fact the one required by your immobilization box. It is only at this instant, that it will enable you to turn on your car. It is thanks to RFID technology (chip in the key) that this unit will work.

First process, your key no longer permits your Seat Tarraco to start, you want to deactivate the immobiliser of your Seat Tarraco, but first of all you should try this procedure to start it and take it to a mechanic verify that you can not accomplish a less significant process to restore the normal start of your automobile. Indeed, with your automobile you should have a spare key (which you should try and which should start your Seat Tarraco), 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 automobile 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, replicate the process until you have entered the full code. This should let you start your Seat Tarraco without having to remove the immobiliser.

Repair your key at a key specialist or your car dealership

If even though a battery change, several tries to enter the immobiliser code on your Seat Tarraco 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 device from your Seat Tarraco. Indeed, your transponder must have been injured or must have fallen off your key. To correct this trouble, only option, go to a key specialist (also available on the internet) or, at your car dealer who can fix your Seat Tarraco key. Based 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 Seat Tarraco.

Manually remove your immobilizer

Although you may be tempted to bypass the immobilizer from your Seat Tarraco, this is not recommended at all for many reasons. First your Seat Tarraco would be much more vulnerable to theft attempts. Indeed, 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 knows that the immobiliser on your Seat Tarraco has been removed, bypassed or deactivated. This if you still want to do it, some internet pages still give the technique, we have made the choice not to disclose it, because it could benefit people with bad intentions.

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