Peugeot 405 and Sagem 4GJ01

[axe27]

Hello to everyone !

My friend have a Peugeot 405 1996 with keypad immo. He changed a code and now he doesn't remember that !!

It has Sagem 4GJ01 box, i cannot find anywhere how can i read the code ?

Is it possible read it to ecu or keypad ?

Thanks.

[agabna]

http://www.digital-kaos.co.uk/forums/attachments/f134/20435d1275315864-307-bsi-problem-peugeot-citroen-calculator-user-manual.pdf

[axe27]

Thank you

So it looks like that i need to buy or borrow mc68 programmer. I have an old willemprogrammer but it doesn't support thece chips.

where can i buy a cheapest one ?

[agabna]

and i advice u to disable imo if u can

[axe27]

Finally i've got it 705 programmer, probaly clone of etl programmer, but is there any possibility to use incircuit reading for this programmer ?

Soldering this chip in keypad is quite dangerous with my skills...

[axe27]

Hi

Here is finally dump if someone can read the code.
Readed by x-prog, don't know is it good or bad.

I've tried ccn but it will not show anythig ?

Thanks

[axe27]

Is it 3699 ?

0000: 00FF 000F 0000 00FF 0000 0000 0000 0000
0008: 0003 0006 0009 0009 0003 0006 0009 0009
0010: 0000 0000 0000 0000 00F1 00FF 00FF 0000
0018: 00FF 00FF 00FF 00FF 00FF 00FF 00FF 00FF

FF etc....

[sogaro]

Yes, its 3699. If you post pix or more details of ECU, i might do for you an immo off

[SinSoul]

Hello everyone. My dad has Citroen ZX 1994 1.6 L with same Sagem 4GJ01. Car had several probs with pinkey keyboard. So stupid maintainance guy(well he's good friend of my dad, so he can't just push on him for that) just switched it off, after that car is hardly operational. Could anyone of you share software(or however it called) for this computer, please? Or any other help would be appretiated. I'm complete zero in that kind of stuff, there's posibilities to update software, but those people doesn't have it. Forgive me my poor English. And thank you in advance.