RomRaider

Utility for ecu memory reading by SSM A0 "ReadBlock" command.
K-line (OP1.2/OP1.3/VagCom/etc.) adapters are supported.
Microsoft.net framework should be installed if programm fails to start.
Tested under v3.5.

Not all areas of some ecu's are read.

JECS MY99 12212920 chip ROM start 100000 length 020000
JECS MY99 12212930 chip ROM start 100000 length 040000
JECS MY01 12212940 chip ROM start 100000 length 060000
JECS\Hitachi MY02+ 12212970 chip ROM start 100000 length 080000

JECS MY99 12212920 chip RAM start 801000 length 001800
JECS MY99 12212930 chip RAM start 801000 length 002800
JECS MY01 12212940 chip RAM start 804000 length 004000
JECS\Hitachi MY02+ 12212970 chip RAM start 804000 length 008000

Denso 16 bit calibration ROM start 028000 length 008000
Denso 16 bit RAM start 020000 length 008000

Denso 32 bit SH7055 calibration ROM start 060000 length 020000(not all area will be read)
Denso 32 bit SH7055 RAM start FF6000 length 008000 (not all area will be read)

Denso 32 bit SH7058 calibration ROM start 0C0000 length 040000(not all area will be read)
Denso 32 bit SH7058 RAM start FF0000 length 00C000 (not all area will be read)

Edit: Program update attached (36 KB version ) tested under Windows7/64 with NET Framework 4.5
Edit: Program update ecuMem2 attached (38 KB version ) tested under WindowsXP with NET Framework 3.5
ECU ( 0x10 \ 0x01 ) and TCU ( 0x18 ) addressing is added

Credits to Alexander c60 from forums.drom.ru/subaru

Works on EURO4 Diesel ECU too:

Denso 32 bit SH7058 calibration ROM start 0B0000 length 04FB80(not all area will be read)
Denso 32 bit SH7058 RAM start FF0000 length 00C000 (not all area will be read)

A lot faster then read by SSM-test-app of RR
Realy a nice tool. If a have a wish, just also support OP2.0 interface not to have this mess of interfaces, but everything else is really nice



Jochen

Does not work with windows 7 x64 but x86 works fine

But how to connect to ecu afterwards?
Just says connecting (for a few minutes)

1 - Check that appropriate COM port is selected and is not hooked by another application.
2 - Switch ignition Off, wait 10-15 sec switch On.

Sasha:

do you know if there is a devellopment of supporting OP2.0 in this tool ?

BR Jochen

I know for sure the author will not do any upgrade for OP2.0.
His ecu (SH7051 based) is not supported by Tactrix.
$10 (secondary) K-line cable for logging/calibration uploading seems to be applicable for those who paid for OP2.

How can I know what numbers to use for Address and Length?

I have the Legacy 06 with EJ204 (AVCS) engine. The ECU is a Hitachi 22611-Ak772, the large IC on the board is marked as UJ WA12212970WWW 612B101.





Danilo

How long does it take to read the rom?

I literally went and do stuff and it was still reading. Is there a way to see a debug?

About 3/4 hour per 1 Mb.
You should see EcuID and a progress bar while reading when connected properly.

Check the length for reading. Probably you asked too long.

I put in. 10000 and 02000.

I connected up the green connectors and started the process. Just status going up and repeating itself.

You should use k-line adapter.
There is no need to connect any connectors to read the ecu.
What ecu are you trying to read ?

Well I did a read and it say it saved it but I don't know where.

ROM image is saved at the directory where ecuMem lives.

I restarted in another directory and saw nothing. That is what prompt me to connect the green connectors.

Using OpenPort 1.2 Cable



Seems like some sort of success.