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Author Topic: Help with EGT codeout...  (Read 18039 times)
nyet
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« Reply #15 on: January 07, 2013, 11:01:41 PM »

Also see my sig if you want to help test.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
ilyafil
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« Reply #16 on: January 08, 2013, 06:52:51 PM »

Thank you!
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ilyafil
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« Reply #17 on: January 14, 2013, 06:21:23 PM »

One more question. Which memory layout do I use? I search and search but come up with nothing. Is there a user guide for Nefmoto?
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nyet
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« Reply #18 on: January 14, 2013, 06:36:05 PM »

http://nefariousmotorsports.com/wiki/index.php?title=NefMoto_ECU_Flashing_Software
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
ilyafil
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« Reply #19 on: January 14, 2013, 06:43:48 PM »

Yeah, I've read that. I started playing with the software some more and I was able to read the ecu on the 800 memory layout, so I guess i got it. Thanks for all your help.
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ilyafil
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« Reply #20 on: January 15, 2013, 04:05:45 PM »

OK. Loaded the file. Car ran fine, no CEL. Drove it around. Now cranks-no start. Tried to go back to stock file. Nefmoto will not connect. Slow or fast on any baud rate. Did I brick my ECU? Any help will be appreciated!

Connecting...
Starting fast init connection.
Connecting to address 0x01.
Fast init sent, sending start communication request.
Start communication request did not receive any response.
Disconnected
« Last Edit: January 15, 2013, 04:07:36 PM by ilyafil » Logged
ddillenger
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« Reply #21 on: January 15, 2013, 04:16:11 PM »

You need to correct the checksums anytime you modify a file. Failing that, the car will run for one drive cycle (sometimes more, depends on where the error is), then fail to start. Disconnect the ecu from the car for 5 minutes, wait for the charge to dissipate, then reconnect it, and flash your stock file WITHOUT STARTING THE CAR (or else you'll have to start again).
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!

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ilyafil
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« Reply #22 on: January 15, 2013, 04:34:53 PM »

I thought you checked them for me. That's why I flashed the file. Sorry, maybe I was confused. Will try removing power. Thanks!
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ddillenger
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« Reply #23 on: January 15, 2013, 04:46:26 PM »

I never saw the first file you uploaded, I just checked the second one. Here is your changed file checksum'd properly for you.


==============================================================================
ME7Check v1.12 (c) mki, 06/2004-05/2012
Checking file C:\Documents and Settings\User1\My Documents\Downloads\stage1_mbox
_91oct_noEGT.bin (size=1048576)
Reading Version Strings...
-> Bootrom Version = embedded in CPU, asume 05.12/05.32
-> EPK = 40/1/ME7.1/5/6005.01//22m/DstC2o/011200//
-> Contents of ECUID data table:
   - '0261207143'         (SSECUHN)
   - '1037360857'         (SSECUSN)
   - '8D0907551M  '       (VAG part number)
   - '0002'               (VAG sw number)
   - '2.7l V6/5VT     '   (engine id)
-> Contents of ECUID data table:
   - 'HW_MAN004'

-> No errors found. File is OK.   *********************

Just disconnect the ecu for 5-10 minutes, hook it back up and reflash. All will be well.
« Last Edit: January 15, 2013, 04:51:51 PM by ddillenger » Logged

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ilyafil
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« Reply #24 on: January 15, 2013, 04:50:38 PM »

OK. I'll try it again.
« Last Edit: January 15, 2013, 04:52:36 PM by ilyafil » Logged
ilyafil
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« Reply #25 on: January 15, 2013, 05:28:47 PM »

It worked! Thank you!

...on to fine tuning.
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ilyafil
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« Reply #26 on: January 15, 2013, 06:19:01 PM »

Nope. Same problem. Maybe I'm doing something wrong. Does the memory layout have anything to do with it?
I went back to a stock file but deleted EGT's. Could you check this one for me.

Here are the file I started with and the no EGT one.

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ddillenger
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« Reply #27 on: January 15, 2013, 06:25:47 PM »

The one I previously attached is good, as is the one below.

Make sure you're flashing the ones I attach, not your originals.

And download ME7check by setzi. Run ALL files through it BEFORE you flash. If it says "error found" that means DO NOT FLASH!

BTW-if the memory layout was incorrect flashing would fail. Use 29f800bb
« Last Edit: January 15, 2013, 06:28:47 PM by ddillenger » Logged

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ilyafil
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« Reply #28 on: January 15, 2013, 06:28:25 PM »

Yes sir. I'm sure. I'm flashing the correct file. I'll try this latest one now on 800BB layout.
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ilyafil
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« Reply #29 on: January 15, 2013, 09:18:01 PM »

I bricked it for sure now. I bumped the USB port and interrupted the flash. Is my only option to use Galleto with their cable in boot mode? Nefmoto will not work in boot mode. Correct?
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