info to open the ecu TRW fiat croma

[magi1984]

hello all, can someone tell me the pu? explain how to open this damn ECU, I don't see screws anywhere and I don't have experience on power units of the airbag.
the car ? accident-free and the customer has asked me if you can? reset the ecu

This ? a photo of the ecu, no ? my but you get the idea:
http://www.tacho-airbag.sk/fotky2929/fotos/gen320/gen__vyr_137Fiat-Punto-46430655-TRW.gif

[legendaryslave]

hi magi from the part of the comb, there are tabs trying to lift them with a screwdriver to the limte with a drill-hole blasting the tabs then pull from the socket and exits out the whole part of the circuit if you have problems with the clear you have to do is ask

[giarras]

go quiet and says legendaryslave.

[nuovaecu]

how to pull it off you'll see that for the next you put in a second. and happened to me too. but go quiet

[magi1984]

thanks to all of you.
legendary this ? the file that is read by the ecu, if you have the clear will you do me a favor, why? as I said before I don't usually do the sti works,then the airbag is not there I have a bat...

thanks

[angel]

That memory ? I have 1 in the list of the chrome but I have not marked the number of the control unit.... anyway my ? for a 9530

[legendaryslave]

magi the file ? bed well it's all to FF after reading, click on verify to be sure it read well, do not read with the caliper but remove always

[angel]

In fact, I do not go back, not even the size of the file

[magi1984]

the memory ? a 25lc320, however tomorrow the dissaldo and read it, thanks

[sno74]

let loose of the clamps is a risk of losing data is always for luck legendary you ? gi? noticed.....

[magi1984]

to tell you the truth, I have not used the pliers but an adapter such as the bdm, with the tips spring...
anyway I've welded and read, here's the correct file, thanks

[angel]

I know that I can't help you I have this but I know that ? a TRW 51795433, because it was saved in the wrong folder.
However, here it is, but I advise you to wait for those who more? equipped with me :)

[legendaryslave]

if that does not approaching that of the angel friend take a fiskio :cool:

[magi1984]

if you have a tested solution ? better because? is the ecu should I send it to mantua, and I am in milan...no ? just near here :D
thanks

[legendaryslave]

there is still something wrong with the reading does not come to me the size you read how to 95320

[magi1984]

no, I read it as 25LC320 and as a programmer I wellon vp-590
I also xprog-m but does not support the 25LC320

I do a reading as 95320 and the place. however, the file of angel that he said to be a TRW 51795433 if I open it with HxD I see that ? a TRW 51746194, then my same ecu. should be good to go

[angel]

no, I read it as 25LC320 and as a programmer I wellon vp-590
I also xprog-m but does not support the 25LC320

I do a reading as 95320 and the place. however, the file of angel that he said to be a TRW 51795433 if I open it with HxD I see that ? a TRW 51746194, then my same ecu. should be good to go

I don't know t el?I said, unfortunately, was not well stored.. shame not to be able to try trial submit a reading as 95320 maybe legendaryslave has something more? safe

[magi1984]

this ? the reading is made as 95320 using xprog, the files being read are the same, the size ? different.
I believe that this was caused by some setting in the wellon set wrong, because by reading it with wellon as 25lc320 I create a string in the bottom of the file all at 00 00 00 00

[magi1984]

however, by controlling the size of the file angel the same string ? also present in her file, in fact the size ? identical to that of my file read as 25lc320, that ? pi? big file read as 95320 :)

[legendaryslave]

now to the soft the torma to the file

[magi1984]

Thanks again

[magi1984]

I have had confirmation from the customer that ? everything is ok, the unit works perfectly, thanks to all for the help

[legendaryslave]

I have had confirmation from the customer that ? everything is ok, the unit works perfectly, thanks to all for the help

:cool: I like