Skip to main content
bhawan
Associate
June 26, 2024
Solved

spc5605bmlu6 mcu read and write

  • June 26, 2024
  • 4 replies
  • 3220 views

Hello there

i have maserati levante modena 2022 SUV and it’s totally flooded.BCM also totally damaged.BCM mcu is ST spc5605bmlu6.I couldn’t find any application to read and re-write this mcu.does anyone know what is the best tool to do this operation?

thanks

This topic has been closed for replies.
Best answer by AScha.3

Hi,

usually you cannot access a cpu, because its protected against pirates, no readout .

So (from my experience) best chance is : clean ... remove all dirt/oxidation with a needle or so,

clean with Isopropanol or Aceton, dry with hair dryer , ...and try.

If not working after this...buy a new.

(Replacing the chip is useless, if you dont have access to the original program - from Maserati or a good professional car thief . :)  )

4 replies

AScha.3
AScha.3Best answer
Super User
June 26, 2024

Hi,

usually you cannot access a cpu, because its protected against pirates, no readout .

So (from my experience) best chance is : clean ... remove all dirt/oxidation with a needle or so,

clean with Isopropanol or Aceton, dry with hair dryer , ...and try.

If not working after this...buy a new.

(Replacing the chip is useless, if you dont have access to the original program - from Maserati or a good professional car thief . :)  )

If you feel a post has answered your question, please click on " Best Answer ".
    bhawanAuthor
    Associate
    June 26, 2024

    Hi

    Im gonna replace used BCM with same HW and SW.thats why i need to re write the MCU.I just wanna know about this specific MCU model.because before i did some cloning for SPC560X such as volvo xc50 and dodge RAM using autel im608 and Xhorse multiprog and it was successful.but here I couldn’t find any platform to clone this MCU.Do u have any idea about that?

    AScha.3
    AScha.3
    Super User
    July 1, 2024

    Hi,

    i dont know - read, how the  is flashed, but see:

    https://www.st.com/en/embedded-software/spc5-flasher.html

     

    btw

    most  SPC5605B are from NXP -- or not ?

    If you feel a post has answered your question, please click on " Best Answer ".
    Terms & ConditionsAccessibility statement