NefMoto > Technical > Flashing and Chipping > "general reject"
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Author Topic: "general reject"  (Read 10809 times)
skinnytirez
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« on: February 28, 2010, 01:25:22 PM »
So after 2 months of waiting my KWP 2000 cable finally showed up...
I was able to extract my .bin file from my ECU, edit out the O2 sensors and that's where I hit a wall
When trying to flash the edited .bin back to the car in the "progress information" box it starts programming ECU, then displays "general reject" and stops all progress
I have the battery connected to a charger, and the instrument cluster fuses pulled... what am i missing?

thanks for any help

btw i'm using VAG ME7 software
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ArgDub
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« Reply #1 on: March 01, 2010, 05:59:09 PM »
What ecu are you working with? or upload your bin. Try without pulling instrument cluster fuses.
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RaraK
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« Reply #2 on: March 05, 2010, 10:53:42 AM »
he has an a-box ecu i know this as i was trying to help.  Im pretty clueless as i dont have the ecu here to tinker with.
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ArgDub
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« Reply #3 on: March 07, 2010, 11:33:40 AM »
I have a diferent version of me7 but in my case contrary to what I've read kwp2000 can't write to ecu if I pull the instrument cluster fuses.

also, is a-box compatible with a more popular s4 ecu like m-box?
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robin
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« Reply #4 on: March 07, 2010, 05:54:53 PM »
All you need to do is swap to a Hitachi MAF and you can run M box code.
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ArgDub
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« Reply #5 on: March 07, 2010, 06:17:31 PM »
Quote from: robin on March 07, 2010, 05:54:53 PM
All you need to do is swap to a Hitachi MAF and you can run M box code.

Can you change MAF linearization table instead?
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robin
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« Reply #6 on: March 18, 2010, 07:34:03 PM »
Not sure, never tried that.
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Tony@NefMoto
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2001.5 Audi S4 Stage 3
« Reply #7 on: May 27, 2010, 01:08:21 PM »
Quote from: skinnytirez on February 28, 2010, 01:25:22 PM
So after 2 months of waiting my KWP 2000 cable finally showed up...
I was able to extract my .bin file from my ECU, edit out the O2 sensors and that's where I hit a wall
When trying to flash the edited .bin back to the car in the "progress information" box it starts programming ECU, then displays "general reject" and stops all progress
I have the battery connected to a charger, and the instrument cluster fuses pulled... what am i missing?

thanks for any help

btw i'm using VAG ME7 software

If this ECU is out of a 2000 S4, then I believe they have a bug in their KWP2000 flashing protocol. I ran into it while testing my own flashing software. You will have to use boot mode.
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