ECU serial number

aagun · **Joined:** Sun May 24, 2015 1:46 am **Posts:** 18

Hi

I am looking for ECU serial number inside of boot mate or user mate or in the RAM .
Iam using sh72531 mate in frs/brz .

Master ECM or ABS serial number is ok too of i can use it in ecu mate and read it there

What iam try to do ? Using it like a reference

Thz

bludgod · **Posted:** Wed May 31, 2017 12:06 pm

can you try and re-do this with more words and punctuation so that we might know what your asking for and someone might be able to help you?

aagun · **Joined:** Sun May 24, 2015 1:46 am **Posts:** 18

My quest is lock the tune by VIN number . . Only i need is where is VIN number wrote in the rom .

I can wirte code that lock the tune . Hopefully for e tuning

dschultz · **Posted:** Fri Jun 02, 2017 10:12 pm

It's not in the ROM. Most likely it's in the EEPROM.

aagun · **Joined:** Sun May 24, 2015 1:46 am **Posts:** 18

dschultz wrote:

It's not in the ROM. Most likely it's in the EEPROM.

Thanks . That will help me alot .
I was looking for it in RAM and in Boot ROM

Merp · **Joined:** Thu Jul 23, 2009 5:46 pm **Posts:** 863

Afaik it is stored in EEPROM but is copied to RAM.

RomRaider

ECU serial number

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