Your Toyota Yaris 3 doesn’t start anymore? Have you tested all sorts of things? Battery, alternator, spare keys… And you have the feeling that the trouble originates from your immobiliser ? It is actually quite possible, actually that it is in question if your car no longer wants to start or stalls when starting without a reason. You want to disable the immobiliser on your Toyota Yaris 3 ? You are on the good article, we have written this article to help you see more clearly and resolve your problems related to this element. First, we will see how the immobiliser works on your Toyota Yaris 3, then the different methods to disable it.
How your immobiliser system works on Toyota Yaris 3
Before detailing the different alternatives available to you, here is a short introduction to explain the role and functions of the immobilizer in your Toyota Yaris 3. This electronic element came out 30 years ago and intends to prevent the theft of your Toyota Yaris 3. 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 Toyota Yaris 3 will go each time you place the key in the ignition, it controls that the code emitted by your key is actually the one required by your immobilization box. It is only at this moment, that it will permit you to start. It is thanks to RFID technology (chip in the key) that this unit will work.
The different possibilities to bypass the immobiliser on your Toyota Yaris 3
Enter the code to turn off the immobiliser
First technique, your key no longer permits your Toyota Yaris 3 to start, you want to disable the immobiliser of your Toyota Yaris 3, but first of all you should try this procedure to start it and take it to a garage verify that you can not accomplish a less significant procedure 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 Toyota Yaris 3), 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 confirm the digit and resume, duplicate the procedure until you have entered the whole code. This should enable you to start your Toyota Yaris 3 without having to remove the immobiliser.
Repair your key at a key specialist or your dealer
If even though a battery swap, several attempts to enter the immobiliser code on your Toyota Yaris 3 still doesn’t want to start, it’s most likely your key that’s at issue. We can understand that you still want to bypass the immobiliser system from your Toyota Yaris 3. Indeed, your transponder must have been weakened or must have fallen off your key. To correct this trouble, only solution, go to a key specialist (also available on the internet) or, at your car dealer who can fix your Toyota Yaris 3 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 Toyota Yaris 3.
Manually remove your immobilizer
Although you may be attracted to bypass the immobilizer from your Toyota Yaris 3, this is not recommended at all for several reasons. First your Toyota Yaris 3 would be much more vulnerable to theft attempts. Indeed, without an immobiliser box, simply doing “the wires” may be enough to turn your car on. Moreover to that, your insurance, in case of theft most likely won’t refund you if it knows that the immobiliser on your Toyota Yaris 3 has been removed, bypassed or deactivated. This if you still want to do it, some websites online still give the process, we have made the choice not to disclose it, because it could benefit people with bad intentions.
If you want more guides on the Toyota Yaris 3, go to our Toyota Yaris 3 category.
