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Can't get ME7 EEPROM progammer to work in OCD or bootmode.
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Topic: Can't get ME7 EEPROM progammer to work in OCD or bootmode. (Read 1820 times)
Crecent00
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Posts: 4
Can't get ME7 EEPROM progammer to work in OCD or bootmode.
« on: June 25, 2021, 12:47:20 PM »
Hello!
I have an Audi TT MK1 2000 model that i would like to remove the immo on.
I have computer with Windows 10 64 bit and a vag com KKL 409.1 (CH340 CHIP) cable.
When i try to read with OBD it errors out when reading eeprom with errorcode (0x01).
When i try to read with bootmode (through OBD in car) - i try to put it in bootmode by ground pin 24 for 8 seconds when starting the car. I get errorcode 0x07 - No Reponse from ECU. Or i get error 0x20f07, No Reponse from ECU.
Is it cause it's CH340 chip or is the windows version to high (need to get xp or windows 7) or am i not putting it into boot mode correctly?
Regards,
Crecent00
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stuydub
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Posts: 230
Re: Can't get ME7 EEPROM progammer to work in OCD or bootmode.
« Reply #1 on: June 26, 2021, 02:47:33 AM »
WIN 10 is fine
either the cable or your process is wrong...bootmode on car rarely works needs benching.
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dream
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Posts: 92
Re: Can't get ME7 EEPROM progammer to work in OCD or bootmode.
« Reply #2 on: June 26, 2021, 12:18:54 PM »
Don't bootmode on car, just in case.
Put on bench with stable power supply, read, modify and write and you'll good to go.
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Blazius
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Posts: 1282
Re: Can't get ME7 EEPROM progammer to work in OCD or bootmode.
« Reply #3 on: June 27, 2021, 06:09:50 PM »
I've done the same things as you a year back or so, except bench bootmode, but the CH340 simply does not work with me7eeprom, I guess it uses FTDI specific code or libraries.
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