key does not run

Hello, I changed the key box of my 206 car, carefully put the magnetic field inside it into my new box and screw it. I pressed the button sections to open the doors and it worked but did not start the car. I use the spare key to start the car. What can I do to get the master key to start the car?

As soon as you turn the key to the ignition position, hold the padlock button with your hand and then you will see that you are working the same process again. Meanwhile make sure the battery is well seated and touches the circuits well;)

Apart from the magnetic field, there is a small chip, if you look carefully at the immobilizer chip, you will see the inside of the old container without it, the vehicle will not start, only for remote opening and closing, which you call the magnetic field.

Thanks for the answers. Yes there is Serkan Chip. I will try what you call husam;) you tell me to open the ignition halfway and press the lock off button, right?

If you share the solution when you solve the problem, it will be useful for those who encounter a situation like you in the future.

It is true that Serkan brother said, I had the same problem. I threw the old key box in the trash, I found it by searching for it and the vehicle worked closely.

I gave the spare key 135 pounds just for this chip, there is no control key, so flat key. oh look at that chip like your eyes ..

thanks guys the problem is solved. When replacing the control box, one should not forget the chip that serkan also mentioned in the picture. I put it in place and the vehicle worked.

Get well soon. I changed the key case. I cut the tip in the keymaker because I turned it into a snap. new switch contact and warehouse running smoothly. but it doesn't open and lock the doors. we burned without a remote. I put the spare key in my pocket.