fix P0601 on IAW5AF

[Makx]

Hello to all,
I ask for help because I would like to resolve the error p0601 resulting in P0531 fault (coil 1) and operation 2, or 3 of the punto natural power 1.2 of the 2008 is fitted with a iaw 5AF.PE/HW603/21BA-PA (code 51793108)

I understand that it is not a hardware error but software e2p confirmed?

I have found here http://www.professionalchiptuning.ne...o-vt342-3.html the file " hw51793108-swBAPA9.rar " that is in my case, I would say.

wonder if you know tell me the addresses that affect the code immo off, if you know give me the values for a scodifica total or partial (even if in the first hypothesis I would like to copy the file that you found here, those that will read from the ecu to be saved) (I think I'm going to use winols)

if you already have any other tips to give me for reading and writing, since I'm nowhere near an expert, thank you in advance

with respect to the ecu iaw 59F HW > 100, which difficulties I'll have to wait

if I have a good memory and I was quite mad to work a iaw 59F with the ktag (small hole to get it to boot, etc..etc..) and I don't even remember how it was to finish that attempt.

I have a Kess and Ktag I imagine the first will be useless, and that I'll have to work on the bench by the second.. right?

the iaw 59F that I said a little while ago, if I found it I could clone it as 5AFPE ?

[ugoboss]

the problem of those ecu, and hw , even if the resets do not think that solve nothing, then the file that you found and of the flash and not of the e2prom then you can't, however, last for scodificarla you have to intervene more on the e2prom, and I don't know if you can read and write with kess or ktag, I use a tool dedicated especially for these that does it automatically.

[Makx]

Thanks Ugoboss, you were very clear.
yes, I documented and I have seen that it is almost always a problem with hw, but I have noticed anomalies in the parameters that I would like to first attempt a rewrite.

[Makx]

I see that you're Frara and, given that I'm only 22Km more to the north, I would like to contact you in private, maybe take the ecu (if you want to intrigarti )but I can't find the way from this site

[Makx]

I leave you my **** if you agree to contact us.
maximum.rkw***********

[ugoboss]

unfortunately, it is not possible to contact you or exchange **** here, in any case, now do not dress more frara, I moved a little more to the south and round enough to work, this does not detract from the fact that you would try it gladly if I could.

[Makx]

Thank you anyway.
I then solved with an ecu reset. Fortunately, I could collect it Saturday to a 50 miles from home, without having to wait for the coriere minimum Tuesday, or Wednesday.