Possible to read/wirte 1.5L Impreza

[Jochen_145]

Hallo,

I am a little bit confused...

In a european Subaru forum, there is a threat where you can read a tuner reads and writes a 1.5L Hitachi ECU of a Impreza with ECUflash an OpenPORT 2.0.

ECU is 22611AM750, engine EL154LZMA

I don´t find in iteam in carlist.
So is it possible, or is it crab ?

BR

[Sasha_A80]

I am completely sure this ecu is flashable thru CAN.
The question is how to initialize the protocol.

K-line based bootloader is not probably included into ROM at all since MY07.

[Jochen_145]

The guy in the forum cannot read the ECU, because the tuner uses ECUTek with chanced seed-and-key, the following log was stored when he trys:

Code: Select all

[12:02:26.992] EcuFlash Version 1.42.2595
[12:02:26.992] OS Version Windows Vista
[12:02:26.992] Qt Version 4.5.0
[12:02:27.002] 56 memory models read.
[12:02:27.002] scanning for metadata models in C:/Program Files (x86)/OpenECU/EcuFlash/rommetadata
[12:02:27.242] 343 ROM metadata models scanned.
[12:02:27.242] checksum module "subarudbw" loaded.
[12:02:27.242] checksum module "mitsucan" loaded.
[12:02:27.242] flashing tool "wrx02" loaded.
[12:02:27.242] flashing tool "wrx04" loaded.
[12:02:27.242] flashing tool "sti04" loaded.
[12:02:27.242] flashing tool "sti05" loaded.
[12:02:27.242] flashing tool "mitsukernel" loaded.
[12:02:27.242] flashing tool "mitsukernelocp" loaded.
[12:02:27.242] flashing tool "mitsubootloader" loaded.
[12:02:27.242] flashing tool "shbootmode" loaded.
[12:02:27.242] flashing tool "shaudmode" loaded.
[12:02:27.242] flashing tool "subarucan" loaded.
[12:02:27.242] flashing tool "mitsucan" loaded.
[12:02:38.644] J2534 API Version: 04.04
[12:02:38.644] J2534 DLL Version: 0.50.2598 Jun 26 2009 15:02:29
[12:02:38.644] Device Firmware Version: 1.10.3020
[12:02:51.264] kernel get version
[12:02:51.484] SSM2 init
[12:02:51.664] SSM2 ECU ID is 6E 47 38 71 07
[12:02:51.684] Requesting Seed...
[12:02:51.704] Sending Key...
[12:02:51.724] interface close
[12:02:51.744] interface close

Does this help ?