Can I write my original file in an ECU from a different 1.8T?

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Topic: Can I write my original file in an ECU from a different 1.8T? (Read 1573 times)

RedT

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	Can I write my original file in an ECU from a different 1.8T? « on: June 06, 2022, 02:40:36 PM »

Hello, so my question is like this.
I have a TT with 1.8t BAM. My ecu number is 8n0906018cb.
And I think I have fried the ecu after I implemented the AL/NLS script (The car cranks but doesnt start, it has the Internal Control Module error and no spark) . Now I cant get to connect to it with the nefmoto software, and I dont have the tools to acces it through the boot mode.
Now when looking in a local junkyard. I found an ECU from a 1.8T AUM or AWM ( I cant remember) . And my question is
Can I write my original BAM file in this ecu or I should find the same ECU number.
Thank you.


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fknbrkn

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mk4 1.8T AUM

	Re: Can I write my original file in an ECU from a different 1.8T? « Reply #1 on: June 06, 2022, 03:01:49 PM »

You can
With eeprom also

Btw check fuses. Its common issue when ftomn sets to zero and ecu fuse blown down


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RedT

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	Re: Can I write my original file in an ECU from a different 1.8T? « Reply #2 on: June 06, 2022, 03:48:49 PM »

Quote from: fukenbroken on June 06, 2022, 03:01:49 PM

You can
With eeprom also

Btw check fuses. Its common issue when ftomn sets to zero and ecu fuse blown down

Thank you for replying, any idea what's the fuse number for the ECU ? Its written in german on the fuse box cover


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_nameless

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	Re: Can I write my original file in an ECU from a different 1.8T? « Reply #3 on: June 06, 2022, 10:01:24 PM »

Quote from: RedT on June 06, 2022, 02:40:36 PM

It will but you need to copy over the eeprom too or immo off it and those both require bootmode


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fknbrkn

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mk4 1.8T AUM

	Re: Can I write my original file in an ECU from a different 1.8T? « Reply #4 on: June 06, 2022, 10:20:01 PM »

Quote from: RedT on June 06, 2022, 03:48:49 PM

Thank you for replying, any idea what's the fuse number for the ECU ? Its written in german on the fuse box cover

One of those with engine icon in it
And the next question will be - how to pull out fuse? Just try to do something by yourself


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RedT

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	Re: Can I write my original file in an ECU from a different 1.8T? « Reply #5 on: June 06, 2022, 10:36:57 PM »

Quote from: fukenbroken on June 06, 2022, 10:20:01 PM

One of those with engine icon in it

Where ? In the fuse box diagram there is no such icon.


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aef

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	Re: Can I write my original file in an ECU from a different 1.8T? « Reply #6 on: June 06, 2022, 11:49:42 PM »

What about checksums in your tuned file?

learn how to boot your ecu


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prj

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	Re: Can I write my original file in an ECU from a different 1.8T? « Reply #7 on: June 07, 2022, 06:16:38 AM »

The year is 2022. People remap ECU's who do not know how to locate a fuse.
FML, it's literally in the owner's manual and on the fusebox.


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