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Author Topic: 2003 Audi A4 1.8T, P0602 after sucessful flash read  (Read 2801 times)
retroranger77
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« on: December 26, 2018, 10:06:20 PM »

I'm new to the tuning scene, so I thought I would get my feet wet by loading the flash file off the ecu. After reading, though, I get a permanent P0602, Control Module Programming Error/Malfunction. Any ideas how I can recover the ecu from this issue? I didn't want to get too deep into this just yet, but now it looks like I don't have much of a choice. Thanks
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nyet
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« Reply #1 on: December 27, 2018, 11:48:23 AM »

http://nefariousmotorsports.com/forum/index.php?topic=981.0

http://nefariousmotorsports.com/forum/index.php?topic=6719.0
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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
nyet
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« Reply #2 on: December 27, 2018, 11:51:13 AM »

Incidentally, what is the ECU P/N so I can add it to the list of bad ECUs
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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
retroranger77
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« Reply #3 on: December 29, 2018, 08:09:54 PM »

Sorry took so long to get back. Read the pages you linked, which led me to get with a buddy of mine with an MPPS. Read and reflashed the .bin. All is good in the world now. Also, the P/N 8E0909518AK. Thanks for the help!
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