fat_chris
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« on: July 22, 2021, 05:15:59 PM »
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Hi All,
I've been using this software for awhile and have never had any issues flashing me7.1.1 and me7.5 ecu's using a blue ebay cable until recently
I get the following when trying to flash a me7.1.1 ecu can anyone give me some guidance. I have also tried using a hexcan cable in dumb mode with the same error message.
Thanks
" Successfully changed to new communication timings.
Requesting security access.
Security access granted.
Validating flash memory starts at 0x00800000 and ends at 0x00900000.
Memory layout is valid.
Starting to flash data block.
Requesting flash memory erase for address range 0x00800000 to 0x00803FFF.
Disconnecting because no response was received for the Tester Present message.
Disconnected
Writing ECU flash memory failed.
100% complete.
"
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_nameless
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« Reply #1 on: July 22, 2021, 06:02:58 PM »
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Hi All,
I've been using this software for awhile and have never had any issues flashing me7.1.1 and me7.5 ecu's using a blue ebay cable until recently
I get the following when trying to flash a me7.1.1 ecu can anyone give me some guidance. I have also tried using a hexcan cable in dumb mode with the same error message.
Thanks
" Successfully changed to new communication timings.
Requesting security access.
Security access granted.
Validating flash memory starts at 0x00800000 and ends at 0x00900000.
Memory layout is valid.
Starting to flash data block.
Requesting flash memory erase for address range 0x00800000 to 0x00803FFF.
Disconnecting because no response was received for the Tester Present message.
Disconnected
Writing ECU flash memory failed.
100% complete.
"
Are you trying to read/ write a ecu that was already tuned? |
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Giving your mom a tuneup
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fat_chris
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« Reply #2 on: July 22, 2021, 06:18:40 PM »
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ecu is stock, the 3 others I tired were stock.
its been a few years since I've needed to write one of these but don't recall ever having any issues. I was able to flash the 95040 to off no problem on all 4 ecus
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_nameless
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« Reply #3 on: July 22, 2021, 06:27:34 PM »
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well me7.1.1 doesnt have 95040 eeproms so... not sure how you did that considering they are 95080 or 95p08. Also, you could always just bootmode it . dont forget nefmoto flasher was never finished and has known bugs. By the sounds of it you do this semi regularly might wanna invest in some real tools.
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Giving your mom a tuneup
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nyet
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« Reply #4 on: July 22, 2021, 06:42:25 PM »
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What ECU P/N? Nef will not flash ST10
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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
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fat_chris
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« Reply #5 on: July 22, 2021, 08:06:49 PM »
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well me7.1.1 doesnt have 95040 eeproms so... not sure how you did that considering they are 95080 or 95p08. Also, you could always just bootmode it . dont forget nefmoto flasher was never finished and has known bugs. By the sounds of it you do this semi regularly might wanna invest in some real tools.
These are all BDF Mk4 ecus. I used the 95040 tool with zero issues to turn the immo off. |
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fat_chris
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« Reply #6 on: July 22, 2021, 08:07:20 PM »
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What ECU P/N? Nef will not flash ST10
022906032CS |
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nyet
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« Reply #7 on: July 22, 2021, 08:12:07 PM »
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Pretty sure those are ST10
anyway, not a lot of community support for them, tuning NA motors is mostly a waste of time
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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
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fat_chris
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« Reply #8 on: July 22, 2021, 08:34:32 PM »
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Pretty sure those are ST10
anyway, not a lot of community support for them, tuning NA motors is mostly a waste of time
Unfortunately this is true. I’m needing to write a file for a swapped car. The 2.8 was taken out and a3.2 was swapped in. |
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R32Dude
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« Reply #9 on: July 23, 2021, 04:38:09 AM »
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Its a c167, ST10s started with the MK5. It probably screwed up due to bad luck.
So you are trying to put the mk4 3.2 software on the originally 2.8 ecu ?
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« Last Edit: July 23, 2021, 04:40:21 AM by R32Dude »
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nyet
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« Reply #10 on: July 23, 2021, 11:00:43 AM »
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Its a c167, ST10s started with the MK5. It probably screwed up due to bad luck.
So you are trying to put the mk4 3.2 software on the originally 2.8 ecu ?
Ya, verified, those are C167 and should work with the nef flasher. Something else is up. |
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease 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
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fat_chris
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« Reply #11 on: July 25, 2021, 02:34:34 PM »
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Its a c167, ST10s started with the MK5. It probably screwed up due to bad luck.
So you are trying to put the mk4 3.2 software on the originally 2.8 ecu ?
Yes, finding stock r32 computers are very difficult at this point but 2.8 ecu are easy to find. Happy to order another cable if that's the issue but I'm unsure. I've also tired a HEX-NET cable in DUMB mode as well with same results. |
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