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Author Topic: Immo off S4 ME7.1  (Read 4752 times)
sonflasch
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« on: March 06, 2017, 08:28:35 AM »

hello mates

plz Immo off 8D0907551D

Thanks
« Last Edit: March 07, 2017, 04:54:29 AM by sonflasch » Logged
IamwhoIam
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« Reply #1 on: March 07, 2017, 03:42:58 AM »

It might actually *help* if you knew what type the ECU actually is... same as people talking about ME3.8 and so on. as for your immo off, there's plenty of how to's on here, so if you can't do a simple search and apply some very simple steps, maybe you should quit this "industry" and do something else?
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I have no logs because I have a boost gauge (makes things easier)
sonflasch
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« Reply #2 on: March 07, 2017, 04:37:45 AM »

Is a mistake
Should be called ME 7.1 (Motronic)

What should attack the same ??
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nyet
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« Reply #3 on: March 07, 2017, 04:37:02 PM »

What have you already tried?
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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

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 experience.
sonflasch
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« Reply #4 on: March 07, 2017, 06:17:30 PM »

I've changed that as above. Unfortunately no connection with the control unit. The ecu has worked before. Then it was sent. Unfortunately when it was back still immo on.
I opened the ecu and see wild soldering at eeprom
 Now I've found the pad of mass around 94050 is broken.
Clear is now another problem.
Just wanted to make sure whether immo off file is ok.
 
Thanks....
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nyet
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« Reply #5 on: March 07, 2017, 06:19:48 PM »

What have you tried when making your own immo off file?
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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

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 experience.
sonflasch
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« Reply #6 on: March 07, 2017, 08:40:05 PM »

I have read the eeprom ...
As described above in the jpg.
Written without problems.
But now I have no signal from the ecu.
Ecu made and seen that was soldered there.
It with the solder gun cleanly removed and determined massepad defective.
Must now clean again solder and somehow make contact.
So I wanted to check out if my change is ok
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