ME7.1 4B0907551T boot mode problems

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Topic: ME7.1 4B0907551T boot mode problems (Read 3892 times)

OGD1.8T

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	ME7.1 4B0907551T boot mode problems « on: July 31, 2015, 12:45:29 PM »

Hello I'm getting a little frustrated trying to figure out what's going wrong with reading my ecu in boot mode. I have a bench harness hooked up to a pyramid ps3kx power supply creating ~13.8 constantly. I'm using nefmoto with a galleto 1260 cable and jumping the eprom pin 24 to ground during startup. I try reading with nef and keep getting this error script.

31/Jul/2015 01:00:22.907: LOG: FTDI device info - Description: EOBD2 Serial Number: 47514789 Device Type: FT_DEVICE_232R ID: 0x4036001 Device Flags: 0x0
31/Jul/2015 01:00:22.913: LOG: FTDI ChipID DLL is loaded, checking chip ID...
31/Jul/2015 01:00:22.928: LOG: FTDI device chip ID: 0xA4914F9
31/Jul/2015 01:00:22.989: LOG: Starting send receive thread.
31/Jul/2015 01:00:23.012: LOG: Send receive thread now started.
31/Jul/2015 01:00:23.020: USER: Disconnected
31/Jul/2015 01:00:23.171: USER: Connecting...
31/Jul/2015 01:00:23.226: USER: Starting bootstrap loader upload.
31/Jul/2015 01:00:24.238: USER: Sent bootstrap init zero byte.
31/Jul/2015 01:00:27.247: USER: Sent bootstrap init zero byte.
31/Jul/2015 01:00:31.256: USER: Sent bootstrap init zero byte.
31/Jul/2015 01:00:33.264: USER: Bootstrap loader upload failed. Failed to receive device ID response for init zero byte.

What could possibly be going wrong? I already tried using ~12.3 volts from a different power source. Thanks in advance!


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vwaudiguy

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	Re: ME7.1 4B0907551T boot mode problems « Reply #1 on: July 31, 2015, 12:49:30 PM »

What year/make/model engine type is this? Did you try reading via OBD yet?


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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."

nyet

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	Re: ME7.1 4B0907551T boot mode problems « Reply #2 on: July 31, 2015, 01:37:50 PM »

NEF does not support boot mode.


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ME7.1 tuning guide
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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

OGD1.8T

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	Re: ME7.1 4B0907551T boot mode problems « Reply #3 on: July 31, 2015, 02:16:21 PM »

The ecu is from an 01 auto 2.7 a6 I'm trying to prep the ecu for my 2.7 swap into my b6, so I can't hook it up the donor car and make any standard kwp read attempts. I was under this impression that the nefmoto software supported boot mode from all that I've read and the fact that it has boot mode options. Are there any other options software wise that may work? I'm just trying to write a new manual non immo .bin file to the ecu.


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nyet

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	Re: ME7.1 4B0907551T boot mode problems « Reply #4 on: July 31, 2015, 02:18:54 PM »

Did you read my sig? Did you read any of the flashing stickies?

http://s4wiki.com/wiki/Tuning
http://s4wiki.com/wiki/Tuning#Flashing_utilities


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