View The Full Version : Alfa mito 1.4 78 hp-2011, engine type 955A1000
Happy new Year to all,
I have a problem with the car object ? the boyfriend of my daughter, unfortunately, right after Christmas she suffered a theft attempt, and at the time ? without an ecu (disappeared).
I managed to get back up again without a little effort to retrieve the codes from the ecu that should be Bosch ME 7.9.10 0261S04407 51854161 (I hope and I ask you to confirm).
The problem is, being a neophyte finding the unit that I don't have how do I program the immobilizer is unable even to read attachments from the site.
The guy ? young and in need of help, both moral and financial (student) and I are novice novice (galletto v. 53) c'? someone that can? help?
Thanks
c'? someone who has one to sell?
on this, you need to read the e2p and processing it with a sw appropriate that you makes is the virgin, and then rewrite it, at the first time should take the key codes from the body and go in motion, then, surely, there will be' to encode something else, but you can see in the following with the diagnosis.
Thanks for the reply but which sw I need to read and make virgin the 2 ep.
Maybe figure out how and if you can follow the steps to make a virgin eprom .
The ecu found in the arrival next week.
Now in search of the procedure and the sw for the eprom.
Thanks for the help
Giaxi
to read it, it takes a eprom reader, after, of course, that you have it welded, to make it a virgin I use immodecode.
thanks for the reply but I see hard, being the first time to succeed in the enterprise to desolder the eprom.
I have a lot of manualit? but I mounted only one for me ? the first experience of the genre.
Thanks anyway for the tip
thanks for the reply but I see hard, being the first time to succeed in the enterprise to desolder the eprom.
I have a lot of manualit? but I mounted only one for me ? the first experience of the genre.
Thanks anyway for the tip
you'll need to lean on someone in your area that has a little more experience and the right equipment.
Thanks Ugoboss
Since the ecu ? on arrival I might need quickly.
Thanks to anyone who wants to answer.
Giaxi
programmers there are many, some, a little, and others are all, one of the best compromise I believe that it is the GQ-X4 of the MCUmall Electronics, the program checks to see if the 3.2 the working file.
programmers there are many, some, a little, and others are all, one of the best compromise I believe that it is the GQ-X4 of the MCUmall Electronics, the program checks to see if the 3.2 the working file.
Thanks, in fact I was focused on GQ or on the UPA and with regard to the 3.2 seems to you, but I'm not sure
programmers there are many, some, a little, and others are all, one of the best compromise I believe that it is the GQ-X4 of the MCUmall Electronics, the program checks to see if the 3.2 the working file.
I chose cq-x4 why? it's as you say ? one of the tradeoffs the best and, above all, why? I found it near the house and I can pick it up in person then ? available immediately and for immo 3.2 is the eprom (rivergina only).
Thanks for the advice I do? know the end result.
Unit just arrived BOSCH 0261 S04 407 51854161F if anyone can help me figure out if ? the right one for the car in question, I would be really grateful to you, and if maybe there was a chance? update to 95cv.
Unfortunately, I still don't have the history to be able to read the file ori and I don't know how to proceed.
Thanks
if placed in the V. I. N. of the car, you can go back to the number of categorical exact.
if you have difficulty? desolder the e2p,you can also take the tweezers soic 8 to read it without desoldering ,since you have taken the cq4 you give the adapter
if you have difficulty? desolder the e2p,you can also take the tweezers soic 8 to read it without desoldering ,since you have taken the cq4 you give the adapter
Exact came the caliper soic 8 and written to the e2prom, only that I have a doubt, writing is giving me error also occurs if write ok, I think due to non-possibility? read the e2prom, a doubt solved with the installation and test on the car.
in short, I think today pom provo
Thanks
the only one ? try if it goes on the bike, in any case, I always prefer to desolder and make it to the tour.
unfortunately, the test negative light on immobilizer.
The good thing for you ? the ecu is ? ok to all the error codes the car is stored have been resolved, the negative thing ? the car is 100 km away from me, and I'm in trouble for the tests.
I don't understand if you adjust that I can not do the check writing?
Who I can meet each of the council ? well I agree.
Thanks.
I don't understand if you adjust that I can not do the check writing?
Who I can meet each of the council ? well I agree.
Thanks.
I did not understand whether it IS regular that I can not do the verification OF writing?
Who I can meet each of the council ? well I agree.
the verification of the writing at the end the should do, I speak to you, however, always write to the bench with the e2prom welded, if it does not, can the welfare that you were wrong to select the memory, but I repeat to you by reading it and writing it on does not give me confidence, have you tried to read it again after you have written to see if the law that is the same.
I tried it, but from the standard values as if it were empty.
When I get home I try to desolder and read.
With regard to cq I automatically eprom (recognize it), and then it should be working Right?
I too have the cq 4 but I always have to select the type of eproom does not make me the automatic research perhaps will have? select qlche setting to me ? happened to me also that in some eproom it's me doing the verification and qndo the reread ? ori's writing is not without experience in that case, try to make it to the tour
Thanks claus to the speech of the type of eproom was in doubt because in my case there are various types and are not able to figure out if that worked right the ecu mounts 95160 but cq 4 has a variation m951660 + others that I cannot recall now as they are still at work.
where the symbols preceding the number should be the manufacturer of the eproom the same and I don't know if it has an influence in the encoding.
However appenatorno at home I make a further test also because this morning it was early when I wake up and maybe...... I was not at 100%:D
Thanks
eproom 95160 ST code cq 4 ? m 95160 corresponding to ST further writing but verification failed, now try? desolder and hope for the best
dissaldala and put it on the adapter weld-on, remember that many of these in addition welded under a bit of glue that keep them attached to the pcb, I use the morning with the dissaldatore air after that I removed the pond, so it softens the glue and comes off well.
ok thanks for the tip
as soon as I can I try and let you know.
The problem ? the job takes me a lot of (luckily) and the car and stop by the Christmas holidays
yesterday I did the first test on the car (200 km round trip) and I would not like to do more travel in a vacuum.
further update welded the eproom but and the same result
" and"Writing Code Memory...
Elapsed time: 9.07 Seconds.
Writing device COMPLETED OK
Control ID: MISSED
Verification Code Memory...
Verify FAILED, Address=0x000000, Device=0xFF Buffer=0x02
Verify FAILED
Time elapsed: 3.45 Seconds."
at this point I don't know what to do
[QUOTE=Verify FAILED, Address=0x000000, Device=0xFF Buffer=0x02[/QUOTE]
With regard to non-verification, I realized that the eproom ? divided into three sectors, one of which is locked and not unlockable which is 0x02 exactly what is charged.
now how do I know if write ok
and can replace the eproom with an equivalent rewritable?
in fact, you should take a new memory and write to that, you also post the file that you've read.
which component to buy :confused: :
Equal?
as the equivalent rewritable?
and this is what I would like to write riverginato with Immo 3.2
unfortunately in the area I can't find the eprom and you should try the one I have if it is feasible to
the memory must be the same, I checked the file you posted and the original ? all empty while the modified one should be good, look what you've read, then when you have soldered memory on the adapter you have welded in the right direction? not ? you can put as you want, has the to both the adapter and the memory.
It is towards controlled, however, use the tweezers to the circuit is a connector no solder, and even before an adapter made by me with needles to read and was always empty, the problem is that you do not read I think this is, and I don't know if you write.
Ordered dele new aspect that may come.
Thanks Ugoboss for your interest.
I don't think it's a problem of the e2prom, if you want to take two photos and post to see how the positions of all, in the various tests that you have done.
Sorry Hugh I answer only now because? I took the flu virus and I turned on only now the pc.
you were right in the cip, on the contrary on the adapter, now he writes and also the check:rolleyes:
I have basically changed the number of the unit and the software that was incorrect.
c' and no one that I can? to give a straight first that balances the e2prom?
I don't understand that straight rims, you have not posted the original file so as to make a comparison, the only advice that I would give you ? when risaldi the e2prom, see to weld in the right direction (I hope that you have marked the towards).
certain ? the first thing I did, write down the verse to the straight reference file e2prom rinverginata I entered the numbers on the ecu type ,sw, the serial I done well?
because the file had different numbers?, you have not worked on his original file.
As from the beginning, no original file, why? the control unit stolen and those of the control unit used, are lost for various tests readings cancellations etc., well hopefully tomorrow I try.
However, I can't compare with any file in your possession.
sorry, but I find it hard to follow you, ok that you don't have the ecu ori because stolen, you have found another unit with the same numbers you read e2prom (losing the file ori?? how did you do that???) have you worked with a sw to make it virgin, and then you changed the internal numbers, but why , and what numbers you put in, remember that in the e2prom there are nunmeri sw and are equal to those of the flash, you can not change them in one place.
do you know com? way, best of luck.
Then success and come to a Good end. Finally the Guy ? appropriated to his car.
Thanks to the site and, in particular, to Ugoboss that has helped me so much and to all the members who participated in the discussion, read or thought of help.
For Ugoboss with respect to the numbers that I changed, I noticed that the file riverginato was from a reading empty as you mentioned in the first post (#34), and when I failed to understand that the adapters had legs voids are not connected, and the direction of the e2prom was wrong, at the first test wrong and I did the writing, and then I lost the original file, and checking the file with gq x49150ho seen that did not coincide with the numbers on the ecu and I have changed with the right ones (Hw, Sw, etc.).
perfect giaxi, I am glad for you, and remember that the mistakes you make and need to learn and remember, I am sure that if you ricapita you do it in a short time, and well ;)
You will I learn well you need to make mistakes and practice you learn.
We need to learn from the mistakes of his or others ' (Experiences = inc***ture) aaaaaaaaahahah:cool:
Thanks again
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