NefMoto > Technical > Cluster and Immobilizer (Moderator: ddillenger) > ME7 EEPROM programmer
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Author Topic: ME7 EEPROM programmer  (Read 922609 times)
hurricanetdm
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« Reply #690 on: August 29, 2017, 10:41:52 PM »
Quote from: Cabok on October 28, 2014, 09:37:41 AM
I figured I could add both 1.31 and 1.40 versions in the GUI, since I see that sometimes 1.31 works better.

I've added 4 preset buttons after playing with the GUI yesterday. I guess I could add more of them, but I don't want a huge window, my workshop PC is an old laptop with an external screen, in low resolution...

So this is ME7gui version 1.06.
Included are the GUI, ME7 v1.40 and ME7 v1.31.

(screenshot attached)


very good job m8.....thank for share your job..
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mbkr89
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« Reply #691 on: September 15, 2017, 02:00:01 AM »
Anyone test it on opel ecu me7.6.2
Need ecu beeing in bootmode in this hybrid ecu ?
How to set this ecu in bootmode?
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EuroXs4
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« Reply #692 on: October 02, 2017, 05:28:07 PM »
I am able to read 95040 over boot mode on a me7.1.1 ecu.However writing i get error error=0x70101.Should I be worried???Its just the verification to the write is a fail.Will this be an issue???
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Glenn71
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« Reply #693 on: November 12, 2017, 01:02:55 PM »
Hi, I have an Audi A2 1.4 Petrol 2003
Engine: BBY
ECU: MARELLI 4MV / 036 906 034 CA
VIN: WAUZZZ8Z73N006323
The car has been a nightmare since I bought it, after a lot of changes to the car we are left with the ECU. The ECU in the car has been replaced by the past owner, it’s a second-hand ECU with no guaranty that the replacement was in good conditions, neither that the job was done correctly. What has been done with this ECU is also unsecure, therefore I decided to buy a second-hand ECU. I have no SKC/PIN code for the car, neither do I have the SKC/PIN for the new donor ECU. Since I need the SKC/PIN for the adaption/replacement of ECU, we have been trying to retrieve PIN using Vagtacho, no luck with this tool. Then we tried this tool: Vag Eeprom Programmer 1.19, no luck.
After reading several threads in this forum we found the tool ME7 Eeprom programmer (Argdub's tool) which seemed very promising. We have tried an eeprom dump using OBD and Galletto 1260 (cheap Chinese cable), but no luck getting any eeprom read. We decided to build this harness like described in this tread and connect it directly to the donor ECU: http://nefariousmotorsports.com/forum/index.php?topic=417.msg2922#msg2922
The reads have been tried in OBD mode, and not boot-mode, these are the error codes we got:

C:\eeprom>me7_95040 --OBD -r -p 1 95040.bin
Ver: 1.31
Com Port: 1
Baud Rate: 10400
Opening COM1 ... OK
Initiating communication ... FAIL. (error=0x01)
Closing COM1
 
C:\eeprom>me7_95040 --OBD -r -p 1 95040.bin
Ver: 1.31
Com Port: 1
Baud Rate: 10400
Opening COM1 ... OK
Initiating communication ... FAIL. (error=0x07)
Closing COM1
 
C:\eeprom>me7eeprom --OBD -r -p 1 95040.bin
ME7_EEPROM v1.40
COM: 1, Baud Rate: 10400
Opening COM1 ... OK
Initiating communication ... FAIL. (error=0x21007)
Closing COM1
 
C:\eeprom>me7eeprom --OBD -r -p 1 95040.bin
ME7_EEPROM v1.40
COM: 1, Baud Rate: 10400
Opening COM1 ... OK
Initiating communication ... FAIL. (error=0x50101)
Closing COM1

We have also tried different baud Rates and software version 1.31 and 1.40. Maybe we should try boot-mode instead, but from what I understand this is usually not needed for eeprom dumps/reads, only for writes. I have ordered a KKL cable with FTDI FT232RL chip which is on is way.
Thanks for reading my post, hopefully you guys are able to help us out, thanks!
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KasperH
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« Reply #694 on: November 12, 2017, 01:59:38 PM »
Marelli 4mv ecu is 95080 iirc.
And I'm not sure if this program works with a magneti marelli ECU?
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Glenn71
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« Reply #695 on: November 14, 2017, 12:50:30 AM »
Quote from: KasperH on November 12, 2017, 01:59:38 PM
Marelli 4mv ecu is 95080 iirc.
And I'm not sure if this program works with a magneti marelli ECU?

Thanks for the reply.  Smiley
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Glenn71
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« Reply #696 on: November 14, 2017, 06:05:33 AM »
ArgDub wrote when he released v1.40:
Here is version v1.40, I added support to 95040, 95080, 95160 and 95P08 as well as more cpu options. It also allows to specify the chip select pin in case the search function can't find it.

So it should find 95080 if that is the chip I have as KasperH believed.
In ME7EEPROM is the option to specify the chip select pin related to desoldering the chip in the ECU?
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Hembo
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« Reply #697 on: November 18, 2017, 04:23:45 AM »
Hi i also have problems reading my ECU!
It's Audi's 8E0909518AL Bosch number 0261208228

I tried Version 1.31 and 1.40. At OBD mode there is no response. In bootmode is the screenshot in attach:

Thank you !  Tongue
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clubman
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« Reply #698 on: December 17, 2017, 12:15:12 PM »
Hello,

I have a Bosch ME7 ECU 0261207712 from a Volvo B5254T with a 95P08C3 immo chip on it that I will use to clone my OEM ECU. I managed to get the ME7GUI read it succesfully but I made some trials and found the following:

1. If I read using 95P08 it reads data until address 0000200 then is full FF.
2. If I read using 95080 it reads the same data but instead of FF at 200 it seems to write them all again from the begining.
3. If I read using 95040 it read the same data but only until 200 (I guess it is half size)? Still the file though is 1KB as the others.

Can someone confirm that the above is correct and I have read successfully using 95P08? I attach.

Forum says upload folder is full so I use external site:
https://ufile.io/v3k14
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clubman
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« Reply #699 on: December 17, 2017, 12:17:00 PM »
Better upload using a rar file:https://ufile.io/wc146
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clubman
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« Reply #700 on: December 18, 2017, 05:08:51 AM »
Anyone?
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clubman
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« Reply #701 on: December 20, 2017, 12:53:03 AM »
Just in case anyone is intersted (I doubt so) it worked. So ME7gui6 is working on Volvo ME7 (95P08C3), just ignore the failure message when writing. Double check what you wrote by reading it and comparing it with the file from your ECU.

Thanks to Argdub!
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luki743
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« Reply #702 on: January 21, 2018, 05:31:18 PM »
hello

how to make me7eeprom work with mpps v13?
the serial port is missing ...
possibly any other tool? (except galletto 1260)
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QuickS4
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« Reply #703 on: January 21, 2018, 08:16:39 PM »
Quote from: luki743 on January 21, 2018, 05:31:18 PM
hello

how to make me7eeprom work with mpps v13?
the serial port is missing ...
possibly any other tool? (except galletto 1260)
Use the standard flashing cable you would use with Nefmoto.  I've not seen anyone use the mpps tool for this purpose.

Sent from my Pixel XL using Tapatalk
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jasonh
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« Reply #704 on: January 29, 2018, 01:15:54 AM »
In case this helps someone else out:

I was having all kinds of errors when trying to read over OBD. I went into the advanced COM port settings in device manager and set the latency to 2ms.

After that it worked without errors! Good luck!
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