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8D0907551f RS4 B5 ECU replacement/swap
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Topic: 8D0907551f RS4 B5 ECU replacement/swap (Read 524 times)
ramzn
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8D0907551f RS4 B5 ECU replacement/swap
« on: June 25, 2024, 02:55:29 AM »
Hello,
i have a water damaged ECU 8D0907551f with which one can i replace? Can i use a ECU from S4? Or change flash? Is the Hardware same?
best regards
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IamwhoIam
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Re: 8D0907551f RS4 B5 ECU replacement/swap
« Reply #1 on: June 25, 2024, 03:13:21 AM »
Any 29F800 ME7.1 out of S4 or A6 2.7TT will work
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I have no logs because I have a boost gauge (makes things easier)
ramzn
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Re: 8D0907551f RS4 B5 ECU replacement/swap
« Reply #2 on: June 25, 2024, 04:42:13 AM »
Curious is i have a Intel PA28f800 Flash inside. Look at the picture.
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prj
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Re: 8D0907551f RS4 B5 ECU replacement/swap
« Reply #3 on: June 25, 2024, 06:28:53 AM »
Someone soldered wrong chip in there, change for AM29F800B if you want to flash over OBD.
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