siemens UCH
 

The reason I Joined the forum is,
I have a megane and the boot and rear windows don't work I have traced the problem to the uch
I am looking for a virgin dump file and also a schema for the uch to test off the vehicle

I hope someone with electrical knowledge can help


David

Tell me uch model have or upload some pictures

I have taken two photos

http://i272.photobucket.com/albums/j...ps2ed28fa6.jpg



the numbers off the case are

Siemens 336
XXX
UCH 82 00 30 64 35
PDB 82 00 28 09 41

I will post more information if needed

David

Maybe your problem it,s on black relais,,,:15:

The relays will get tested tomorrow I will put it on the bench at work

It is a possible,

But I find it strange the back windows dont work , the boot and the rear fog lights.

I have another uch the same model that i want to make virgin and re program with the clip

David

Hello, if you have another uch, invert eeprom or copy the dump of old in the new

I have xprog 5.3 but it does not list the motorola chip
I am looking to see if there is another version with the chip listed


And is it a straight copy and paste
All this electronic stuff is new to me I served my time on peugeots "404 504 604 etc



David

For motorola look in mcu, for xprog go to this post, Ask for pass with dell 66
http://www.tlemcen-electronic.com/fo...ad.php?t=14569
and just copy and paste the dump

the page doe not exist could you re control the link

thanks

sorry
http://www.tlemcen-electronic.com/fo...ad.php?t=14569

ok thanks i have done that,
i will wait for the passe
I have looked at the solder at the back of the relays and with my 53 year old eyes i am struggling so have ordered a head set magnifier, hope it comes soon

Salut
ce sujet m’intéresse il est en anglais
comprend rien va savoir
cordialement

Bonsoir,

La seule façon que je peux expliquer, c'est avec google translate

Mon coffre ne vous ouvrez pas, mes feux de brouillard arrière dont work, et les fenêtres arrière ne vous ouvrez pas.
J'ai tracé la faute à l'UCH et maintenant je suis en train de le réparer

J'ai l'intention de copier les informations de la puce à l'autre que je connais travaillé sur une autre voiture

David

have you renault renault can clip? in megan 1 the uch lets configuration, witch renault can clip y can see all settings

Did u solve that matter?
Twice I had similar problems on a Renault Clio UCH.
First time it was a couple or resistors badly welded on the board. Easily repaired.
Second time, multiple errors with the boot closure, windows opening, rear and front wipers, lights...
I was already rigging up my X-prog... when just some electric cleaners on the UCH connectors corrected all these faults.
Sometimes the basics will do ( rarely I agree).