Maserati GranTurismo MC9S12DG256 4L91N reading bsi

[rob h]

Maserati GranTurismo 2008
501890350000 Marelli bsi
NBC015.27
MC9S12DG256CPVE 4L91N qfp112


Hello guys

I need to read this bsi, to program keys.
Hexprog, might have a diagram, under Maserati or Ferrari.
I should be able to read this, with orange5, or any other prog.

If anyone would share this, that would be very helpfull.


Greetings Robbert

[lion0304]

Maserati GranTurismo 2008
501890350000 Marelli bsi
NBC015.27
MC9S12DG256CPVE 4L91N qfp112


Hello guys

I need to read this bsi, to program keys.
Hexprog, might have a diagram, under Maserati or Ferrari.
I should be able to read this, with orange5, or any other prog.

If anyone would share this, that would be very helpfull.


Greetings Robbert

Post your good picture PCB MCU and will make diagram pinout

[rob h]

Front NL91N.jpgback NL91N.jpg

Front and back

[lion0304]

Wow it too late to me, here is 19H15 and i just come back to home.

I'll do tomorrow at my office.

[figani]

Front NL91N.jpgback NL91N.jpg

Front and back

here you go...

[rob h]

That does not work,

i tried with orange5,
vcc level too low (0mv)
bkgd error

vvdiprog read ok.


I whas worried that it whas secured.
It was not

Thank you for your help guys

[Antonio266]

Is this for cloning purposes or for keys programming?
If it's for keys you should be able to do it by Obd..

[figani]

I whas worried that it whas secured.
It was not

unlikely that the pinout is incorrect...
it´s an older pinout tmpro, wthey would change it if not correct...
4 lines, always unsecured...

[rob h]

Yes, unsecured,
I found a diagram, of a similar mask.From a ferrari, that whas secured. SO i figured this one could also be.
And this one appeared not secured.
I can read it, with vvdiprog, using your connections. So thank you for these Figani,
However, orange5 failed, using the exact same connections.

I prepared dealer keys, and used the pin to program all keys, and remotes.

I bought 2 new remotes, on Ali.
It would only except 1 remote.
The second remote, my tool replied it whas allready programmed. Maybe exact same remote id.
And the remote nr1, the car reacts poorly to it.
I will try a 147 oem remote soon.


Anyway, thanks to all off you for helping me.

Greetings Robbert.


ps, if i would have had more time, i probable would be able to read it with orange5.

[JOEEAG]

I also need this connection diagram i can not download this diagram can someone upload it again