Fiat Stilo IAW 5NF decode / programming by xprog

[znoki]

Hi, I'm try to find some cheap tool for decoding (make to virgin) Fiat Stilo IAW 5NF.T9 Marelli ECU. I don't want to pull the PCB out, don't want to drill a hole and I think it's impossible to read from back side, because of the PCB wiring.
So I don't want to buy carprog, I'm searching for cheaper.

Other question: is somebody tried to read / write the Motorola processor by Xprog or something else in this kind of ECU? Is it working? The processor type is: MC68F375BGMZP33 (8J28H)

[dominik.m]

TRY IT. and report.

[djamelEZS]

thanks good work

[znoki]

TRY IT. and report.

Hi, I tried it by seeprog, but it doesn't work. :(
Anyone else tried it?
And how about the Motorola processor programming?

[mbi]

You don't have to program Motorolla processor, only spi eeprom 95160 if I remember well.

[znoki]

You don't have to program Motorolla processor, only spi eeprom 95160 if I remember well.

I know, if I want to make virgin ECU, 95160 enough to reprogram,
But I have two ECUs, which are only program damaged, I can't connect any programmer on K-line, because of the bad program inside of the processor. Any idea?

[roman_auto]

Good post i have a lot of 5af and 59f with bad peogram inside

[znoki]

Good post i have a lot of 5af and 59f with bad peogram inside

I think they are different, 5AF and 59F has no BDM port, or impossible to connect

[roman_auto]

No bdm but you can read flash with Fg just need to know how to solve this issue that the car stop to start, bad software

[smt]

you need flash+eeprom

[znoki]

Actually my ECU doesn't respond on K-line, so I can't program by MPPS or Galletto

[znoki]

The question is still the same:
Is somebody tried to read / write the Motorola processor by Xprog or something else in this kind of ECU? Is it working? The processor type is: MC68F375BGMZP33 (8J28H)

[znoki]

DEAR ADMIN! (attention Meathead)
What do you think about this?
http://blog.uobd2.net/fiat-stilo-iaw-5nf-decode-programming-by-xprog/

Ohh yeah! Solutions for everybody without pass! Good idea!
241 views, 4 thanks, 2 feedbacks, 0 working solution! :mad-new:

[riprex]

Hi, I have faulty ECU in my Stilo. Will it work, if I just copy eeprom from original to new (from wrecked car) or do I need to virginise it? Do you have any experience with reballing that Motorola processor?

[caliskan71]

we have same error like znoki,
K line dead,ecu no communication,xprog and other flashers not connect..we put new mcu (I mean reballing) but no communication again..we bought pemicro progcz without success..I m ready pay for NEW MCU FLASHED solutions please

[riprex]

Well I think easiest would be buying ECU from wrecked car, virginizing the eeprom and than put into the car :stung: I hope my ECU is now fixed - it looks like it was only loose pins in connectors because car is running now fine and without cutting offs or "loose connection" warnings. Of course I have relocated it, because that original mount is a massive design flaw.

[Evgen fiat]

immo off for 5nf t1

[znoki]

Many of you have asked, how did I solve the programming of the processor:
Finally I have found a Hungarian company (autodigit.hu), they repaired the ECUs in a few days, still working well.
I also repair ECUs, but now I use this company for IAW 5NF.

[Zyborg]

Has anyone managed to virgin 95160 of 5NF with Chinese/EU Galletto V54?

[speedy100]

No way... Galetto reads Flash but for Immo work You need EEPROM...

[bonecrusher]

TRY IT. and report.


Hello.

I have followed the connections precisely and I am still not successful. Do I need to power up ECU?