Multiecuscan

Posted: **04 Nov 2010, 00:52**

Hi!

First of all I would like to thank for this great piece of art which helps me diagnose and fix my great Fiat Palio Weekend Adventure 2003 1.8 8v

It has a Magneti Marelli IAW 5NF ECU, and I have been useing the Fiat Doblo 1.6 16v profile to connect. It seems to work just fine, parameters, actuators, including self-adaptation reset. Everything seems to work right (besides the km difference between odometer and ecu, of 2k+ km). But I wonder if there is something to be done to fix that Invalid ISO Code message.

I have noticed the reported ECU ISO code changes everytime I try a new profile (like Punto '03 1.2, or Stilo 1.6 16v).

Posted: **15 Nov 2010, 22:26**

So... no AT command I could do to find the correct ISO code and somewhere to edit so we can get rid of that message?

Posted: **16 Nov 2010, 07:31**

What is the ISO code of your ECU?

Posted: **21 Nov 2010, 00:36**

Hi yani!

Besides my mistake of thinking the ecu code changes between profiles, I tested again and could see it only changes between modules. (dunno why it wasn't so obvious for me on the first run).

The values I have are:

Code: Select all

     Engine  0D 07 B9 02 A4   Magneti Marelli IAW 5NF
  Dashboard  32 83 0D 80 97   Marelli Instrument Panel
       Body  40 83 07 80 1F   Delphi/Magneti Marelli

The only two giving the Invalid ISO Code message are the Engine and Dashboard.

Car details are
Manufacturer: FIAT
Model: Palio Weekend Adventure
Year: 2003
Engine: 1.8 8V

Thank you for looking into

Posted: **24 Nov 2010, 21:53**

Hi,

Are you sure that you have Marelli IAW 5NF?
I see that this ECU is for 1.2 and 1.6 engines.
I think that 1.8 8V engines have Magneti Marelli IAW 4SF which is actually not supported by Multiecuscan yet.

Multiecuscan

Invalid ISO Code

Invalid ISO Code

Re: Invalid ISO Code

Re: Invalid ISO Code

Re: Invalid ISO Code

Re: Invalid ISO Code