car controller

Hello everyone!
I have a Fiat Panda car and I have a problem with its electronic
controller(The small closed box under the console).Do you know any
site that I can find informations about this 'black box'?

Thanks!
Kostas :?

Give us more info.

Car controller problem

Thanks for your answer!

This is my problem!Last month my car
began to make interruptions(like press and release the gas pedal).
The Fiat service Center advised to change the car controller.
The problem is that it costs only 670 euros!!! and I bought
all the car second hand for 1500 euros.

I tried to find out what is this secret golden box with that price.
My car controller is a Marelli shilded box with the
following info printed: IAW 16F.EL
As I know it has imobilizer also. (I tried with a single key
copy of my prototype.It does not start the engine)

I searched Internet for some info with no lack.If you can help
me, I'll appreciate it.

Thanks
Kostas