Reset the ecu IAW59FHW303 with "flash partial cancelled"

[maurof650]

I have a problem with a control unit

FIAT PUNTO 1200 cc 8V MPI EOBD
IAW59FHW303 cod. 55181132 (320 Kb)
Brand/model: PUNTO 1.2 8V MPI EOBD
Power supply: petrol
Year: 1999
OE REF. 1: IAW59F.M3


I tried to turn the controller to be "IAW59F HW303" a "IAW5AFP3 HW303" and I now that "control unit with the flash partially cleared" and if I do ID the ecu ? remained a "IAW59F HW303"

The control unit, before the problem was "riverginata" and I have the readings of the map file with MPPS12 (file 320 Kb) and the one with the decode (file 304 Kb) and decode.

Now I would like to restore the flash man can't do it.

I did made a few tried with MPPS12, that makes me make the ID without any problem; it for? if I try to rewrite the map file 320 Kb (the one that I had read after the verginazione of the control unit), to arrive at 100% of the writing, but the MPPS12 I do not close the write and gives me an error message.
If the control with the decode I always "control unit with the flash partially cleared"
I also tried mode? recovery but does not change anything.

What can I do to replace the flash?

[legendaryslave]

test boot many times can you write the whole file

[carlo abarth]

before transforming it l you read???

[maurof650]

test boot many times can you write the whole file

Then I read and rewrite the same file in the boot. But I am the problem if the file that I read in the boot ? good I've seen the flash partially cleared.

before transforming it l you read???

(I wrote above), first try to transform it had verginizzato, made the reading with MPPS 12 (file 320 Kb), and read with Decode (file 304 Kb)

[egs]

Test boot, why? sometimes you can't write all of the data, while in boot you have a writing system is different, you should be able to write the whole flash...

[maurof650]

Yes, but torn always post 4 where I was wondering if the map that I read in boot okay to rewrite it; since the flash ? partially cleared pu? be that the map that I read it in the boot is not good.

[m999]

To rewrite the boot you need to have previously read the file into the boot. Now or remedies a file that is read at boot to be able to rewrite, or you can not restore it, the file read with MPPS not v? well. Of course, you have chosen one of 59F with the hardware on the pi? annoying... so much for the info, what have you tried to turn the ecu?

M999

[maurof650]

You in fact know that the file that is read with MPPS, after having tried to write it with MPPS, not me ? useful to reset the ecu.
Unfortunately I don't have a file that is read into the boot of this unit (think of it averei had to do a reading before attempting the conversion; however, the conversion could be done only by 59AF in 59F and not the vice versa.
RIoguardo your question I have used the sw Tuning vers 5.0, which is also the transformation Marelli for Ducati that I never tried.
Now I know that I can make only two attempts, the first would be to read and write in the boot, hoping that the reading is good, or find a file that is read into the boot.
In this second case there must be exactly one map of a IAW59F.M3? or pu? be good, also a map read in the boot of a IAW59F.M2?

[m999]

If I were you I would try to restore it with an original file. Attention to the conversions Marelli car Marelli Ducati, you have to be cautious especially with the 59F worth of nail them. I do not know this SW "Tuning ver. 5", for curiosity?, could you tell me the manufacturer?

M999

[maurof650]

The idea of making conversions from Marelli for Fiat Marelli Ducati ? in my programmami.
For the manufacturing company of the sw, I can not say, however, is the SW I don't even know that he was the one that came with the interface, given that these sw it run different versions.
Well, now I just have to go in search of this map; in the waiting, I'd be tempted to try to do a reading in the boot and then rewrite the same file. Advice in this regard?