MH7201F

[Гость DeeGraf]

Hi!

I've got a MD362115?

I use the USB-Dongle from EVOScan for MH7201F's and a Openport 1.3u.

As Software for Reading out i use MMCFlasher. I can read out my Ecu, but not Write. I got always identity Errors.

That i can read out my ECU i have to START my engine, put in the cable and then i got only one chance to read out.

All following operations don't work. Only the first operation after put in the cable works, after i get Identity Errors

at all operations. Only with ignition on i get Identity Errors from begining.

Please help me.

Engine: 4g93 GDI

ECU ID: E53F

HW: MD362115

SW: EM1325

CPU: MH7201F

Thanks in advace

[Bruce Willis]

Please be registered here at a forum. You can read flash, but can't write? Make a program screen when it gives out an error. This module was tested with interface Open port 2.0.

[DeeGraf]

I've got a OP 1.3U.

Evoscan Said it's best for MH7201F.

A Screen isn't very usefull.

As i said. Always the same Error.

Identity Error.

Thanks for very fast answer!!

[Bruce Willis]

At me unfortunately isn't present at present Open port 1.3. Specify at Evoscan, from it bought many such modules, whether there are those who use such interface. I think there is no pressure for rewriting on boot pin.

[DeeGraf]

Should i buy a OP2.0?

[Bruce Willis]

You can try to write it with open port 1.3 use at settings "use manual boot pin". Software will tell you, when you must plug +16 or +18V on boot pin. If not work, then by OP 2.0.

[DeeGraf]

Ok i Will try it like this.

Sorry but.. which one is the Boot pin?

Is it one on the obd Connector?

Thanks Very much!

[Bruce Willis]

Boot pin is the additional pin on the open port 1.3

[DeeGraf]

Writing works with Manual Boot pin Mode.

But it stops everytime after +- 10%.

I guess the ecu falls into the protect mode?

What should i do now.

[DeeGraf]

Im Trying to create a xml File.

Could Somebody Help me?

Ragards

[Bruce Willis]

MMCflash don't need xml.

[DeeGraf]

Yes but for edit my maps i need a xml file.

And i need to find the maps in the ROM

[Bruce Willis]

Give the rom.

[DeeGraf]

Here's my Rom

I Used Analyzer.exe for finding Maps.

I Found some of the maps.

High and low Octane Fuel i'm 99% Sure that it is True.

For those i only not found the RPM and Load Scale.

Other maps i dont know what is what, i added them into the konck filter maps that you can find the

Offsets.

Do you have any idea why MMCFlasher stops wrtitng after a few seconds?

approximately 20 sec then the bar stands still.

Regards

[Bruce Willis]

Use open port 2.0

[DeeGraf]

Other question, where can i get software updates for the MMCFlasher software?

I'm not sure if my version is the newest. I bought it from evosan. But the

site is ipdating very slow and there are no updates for mmcflash.

What about the ROM. Can you do anything with, or do you need more files or anything?

I'd like to help you if i can.

Regards

Rom n XML.zip

[DeeGraf]

Hi!

I just wanted to know how you move forward?

Can you give me the newest version of MMCFlasher please?

I want to make sure that the error does not come from the software.

I have read on the evoscan page that a new version is available from MMCfalsher.

However, the page wasnt renewed since looong time, and this is why no update is available on the site.

Do you need anything for easyer create the XML?

Like Engine model or anything?

Regards!

[Bruce Willis]

Can you give me the newest version of MMCFlasher please?

I want to make sure that the error does not come from the software.

Give me email and license number mmcflash

[DeeGraf]

Just bought OP2! When i've got it, i try to write, read out my ecu new and post it.

What about the XML? Any news?

Regards

[Bruce Willis]

Don't forget to correct the negative opinion http://forums.openecu.org/viewtopic.php?f=2&t=5192&p=25809#p25809

[DeeGraf]

Don't forget to correct the negative opinion http://forums.openecu.org/viewtopic.php?f=2&t=5192&p=25809#p25809

Done,

Sorry!

[Bartek]

I have similar problem, but I can't even read ECU - Identity errors

MMCFlash + OP2 cable

Engine: 4g93 GDI

HW: MD351866 E2T68374

CPU: MH7201F

Pics: http://www.evoscan.com/helpdesk/download_attachment.php?att_id=167&track=JQ6JU4VYSD

http://www.evoscan.com/helpdesk/download_attachment.php?att_id=168&track=JQ6JU4VYSD

Any suggestions?

[Bruce Willis]

Do you connect boot pin?

[Bartek]

Yes of course

My OP2 cable works perfect with Ecuflash and my Legnum VR-4

[Bruce Willis]

Show a screen of the program, what point choose, when have received the program, what operating system?