Failure in Fiat Palio 2005

Hello here, requesting from your beech and opinion I have problems with Fiat Palio 2005 this car is turned off in neutral and when walking at a low speed but only when you release the accelerator it goes out and turns on the imediato but in a short time it goes out again reports the P0606 fault code
that says it has to have problems of engine control module the computer or control unit of the engine is checked and New Acceleration Corps and the problem continues to thank your comments thanks

I had a similar Poblema a while ago but with a Fire point, if your model is Fire (with electronic accelerator), change the complete module where the IAC goes and the accelerator, and followed the same they sent it to the condemition and calibrated the accelerator and it was improved to try this before doing anything else because the other is that the computer is not good and that is a lot of money.

Hello, the universal fault P0606 is a failure of control in micro processor very rare that this part of the ECU is found mostly happens when they try to chip or bad labor but if the fault persists you have to change the control unit greetings

Thank you for your comment and opinion, you know that this car is changed to the new acceleration body and caliber because if the control module of the car is in Monterrey Mexico and here it is very difficult to get parts of Fiat the Fiat body the acceleration body took it as 30 days to get it to me and expensive but I will try to see what happens with this control unit

Look at if the ECU is Delphi, if so, it is probation that it is the cause of the problem, anyway there are a series of procedures that are carried out with the original Scaner or the Superscan of Dec Automotive that make the memorization of the parameters for the butterfly body.
Try also memorize the motorized cripose by putting the contact for 40 segs. Without doing anything else, if the air filter is not placed, noise is heard in the body, it means that you are looking for the stops to memorize them, you remove the contact you wait a few seconds and that's it.
If the problem is memorization, it is possible that it has been corrected; If not KAPUT control unit except a bad mass or connection in electrical connections. Care with the connections of the main battery terminals.
Good luck and greetings.