Can't read the ROM from ACD ECU - EvolutionM - Mitsubishi Lancer and Lancer Evolution Community

Notices
EcuFlash
Sponsored by:
Sponsored by:

Can't read the ROM from ACD ECU

Old Mar 10, 2018, 09:57 AM
  #1  
Newbie
Thread Starter
 
Join Date: Feb 2018
Location: Mariupol
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
Can't read the ROM from ACD ECU

Hi.
I have Mitsubishi Lancer VIII and need to read firmware from ACD ECU. I have Tactrix Openport 2.0 and hand-made adapter for ACD ECU (25 pin in ACD to jack 2.5mm in Tactrix). When I trying to read, I have these in EcuFlash log:
[16:36:49.705] using metadata XML ID read_evo65 from file C:/Program Files (x86)/OpenECU/EcuFlash/rommetadata/read templates/read_evo65.xml
[16:36:49.736] J2534 API Version: 04.04
[16:36:49.736] J2534 DLL Version: 1.02.4798 Jun 13 2016 17:17:10
[16:36:49.736] Device Firmware Version: 1.17.4877
[16:36:49.736] Device Serial Number: *my serial*
[16:36:51.139] sending init sequence 2
[16:36:53.229] interface close
My system is Windows 7 64-bit.
What I do wrong? I read some topics, maybe 11.5-11.7V power is too low for reading? Can I read firmware without disconnecting ECU from car? Also I tried to connect to the ACD in EvoScan in mode "Mitsubishi MUTIII" (because car without CAN) and OP2.0 and got J2534 error 16. Maybe failure in drivers? Because in device manager I see Tactrix with question mark, but in EcuFlash and EvoScan it successfully visible.
Spoiler


UPD 11.03: In my opinion, Tactrix is working fine on Win-7 x64, because I try it to read firmware from Subaru STI 2002 - successfully and easilly.
I checked wiring diagrams and found, that 46 pin from the ACD is connected to the OBDII connector 1 pin - but on this car OBDII connector was absent. Maybe I can't read firmware because need to connect 1 pin from Tactrix to the ACD 46 pin?

Last edited by michaelukolov; Mar 11, 2018 at 10:29 AM.
michaelukolov is offline  
Old Mar 15, 2018, 06:22 AM
  #2  
Newbie
Thread Starter
 
Join Date: Feb 2018
Location: Mariupol
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
I disassembled it and seen, that it is not original Mitsubishi ACD, it is EMD, which tuned by Klaus. Who's work with this ECUs? How I can connect to it? Inside I seen mark "Bluetooth transmitter" and code for connect, but when I input this code in my phone, while trying connecting to the EMD, I got error - wrong key.
I'm waiting for Klaus answer, but maybe forum members know about this ECU.
And also, I checked OP2.0 in Win 7 x64 (with question mark) on Subaru STI 2002, successfully read firmware.
Spoiler


michaelukolov is offline  
Old Mar 20, 2018, 08:02 AM
  #3  
Newbie
Thread Starter
 
Join Date: Feb 2018
Location: Mariupol
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
Hi everyone.
I spoke with EMD ECU author, he told, that I can't connect to the ECU for diagnostics. And now I force to search replacement for EMD ECU. Because of budget is too low (it's like always ), I am searching original Mitsubishi ACD ECU.
Main question - can I install any Evo 8 ACD ECU (with same connectors as my) or I need specific ECU, for example, which has been installed from factory (MR580146)?
AYC was dismounted, now left only ACD.
michaelukolov is offline  
Old Mar 24, 2018, 06:29 AM
  #4  
Newbie
 
mutex12's Avatar
 
Join Date: Nov 2008
Location: Melbourne, Australia
Posts: 13
Thanked 0 Times in 0 Posts
I have a jdm evo 8 gsr and replaced my sayc (actually two sayc diffs because both started clunking) with a torsen diff in an rs housing.

I believe 8/9 acd ecus use the same pinout. I had used an evo 9 sayc acd previously and have just switched to a non-sayc acd 8631A028.

It was cheap from ebay and there's an xml definition available so it can be reflashed with an op2 cable
mutex12 is offline  
Old Aug 30, 2018, 04:09 AM
  #5  
Newbie
Thread Starter
 
Join Date: Feb 2018
Location: Mariupol
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
Originally Posted by mutex12 View Post
I have a jdm evo 8 gsr and replaced my sayc (actually two sayc diffs because both started clunking) with a torsen diff in an rs housing.

I believe 8/9 acd ecus use the same pinout. I had used an evo 9 sayc acd previously and have just switched to a non-sayc acd 8631A028.

It was cheap from ebay and there's an xml definition available so it can be reflashed with an op2 cable
Sorry for up theme, but now searching 8631A028 ECU and want to know, can I diagnostic this ECU via OP2.0 cable or 2.0 can be used only for flash and for diagnostic I need to use 1.3?
michaelukolov is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MR Turco
EcuFlash
102
Nov 12, 2018 05:34 PM
06MREvo
For Sale - Part Outs
34
Nov 18, 2014 02:05 PM
NOMIEZVR4
For Sale/WTB - Engine / Drivetrain / Power
9
Oct 18, 2013 02:28 PM
jameswwt
EcuFlash
2
Feb 18, 2012 06:47 AM


Thread Tools
Search this Thread
Quick Reply: Can't read the ROM from ACD ECU


Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

© 2018 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.