XprogM 3D33J

[oep]

Hi all
Can I remove and read:
1H0 953 257 B vag immo box
3D33J ( MC68 HC05 B8 )

Can I read it with adapter on xprogm?
Does it matter if i don't connect "optional wires" from xprogm datasheet?

tnx

[Iggie]

Yes, you should be able to read it onboard, but not in all cases, because XProg has some issues with HC05Bx. For these MCUs I recommend ETL Programmer.

[Mracni]

Read with etl.
And who is Mr.Wang?

[oep]

Iggie, but not in all cases? why is this?
Mracni; he's chino seller owner ecutool/sinosells.

[hkirov]

hi guys, any clues for the w203 C Class, i need to replace my ezs and cant figure out how to disable the immo, tried with star but i am missing something.

[maaxxyy]

Hi i used my x-prog to read HC05 last week from vag immo box. Used file to obtain security code. No problems. Remove and solder to adapter supplied. Hot air rework station makes this an easy job.

[oep]

maaxxyy pls, provide more info.
What adapter did you use, is mask same as mine 3D33J ( MC68 HC05 B8 ) ?

I tried adapter for HC058BX on both slots with pins i always get:
Reading device to NONAME2...Device is silent. Timeout error
Elapsed time: 00:00:04.646

Device is silent.
Elapsed time: 00:00:08.41

[lolpa]

my opinion would be soldering the wires!:D

[zogldi]

I don"t now for X-prog but with ETL is so easy, just desolder MCU from board and read (that is small MCU with 52 pin it is not problem for you I hope).

[oep]

And file is here, how to calc pin?:)

[szogun0]

It's simple. Pin is 000x5

[zogldi]

It's simple. Pin is 000x5
x=6
Best Regards Zogldi

[oep]

Thank you all for support ;)

[Iggie]

Iggie, but not in all cases? why is this?
Mracni; he's chino seller owner ecutool/sinosells.

As I said... XProg does not read HC05x always and that is a problem with original programmer, too.

[maaxxyy]

pin reads 00065

[oep]

Thanks m8's i did read it and immoreader works ok also.
I've read another with no problem.
I did it using adapter but also i see that there is scheme on xprog that indicats it can be done on pcb.
Has anyone tried this method?
Am asking 'cos its little painful to solder it back, there is 4mhz clock in was and plastic on other side :)

[maaxxyy]

Use hot air rework station and some flux, this makes the job less painful to remove and install.

[matias]

I yestarday can?t read isp this MCU via xprog. But I change xtal to 4MHz. But without success. I desolder PLCC from board, mount to xprog adapter and read correctly in few seconds. When havy anybody timeout, device silent message. Must clean contacts with IPA or must have activate security authorization. I use ori xprog.

[matias]

My problem solved. I used adapter for xprog and works fine.

[keygargoil]

As I said... XProg does not read HC05x always and that is a problem with original programmer, too.

have you read other chips with your x prog cos device silent you need to select enviroment and port settings usb serial bus and that should do the trick

[sofix]

cut this wire, and then read

[mlulic]

Upa reade on board,no neade cut this wire.I not tested xprog

[zodiname]

Xprogm clon read this HC05 with this mask no problem, but i always use RS232 port. Immo Felicja 5WK4678

[universal technics]

"device is silent" message has more than reason.