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Title: Golf V GTI (MED9.1) what flasher should i use? Post by: nobody on May 15, 2015, 02:52:27 AM Hi,
I have no experience with flashing of petrol VAG cars, so far i had made only vag diesel cars. I flashed VAG TDIs with MPPS or Fgtech V54 (booth are clones). Which tool should i use to write to MED9.1 ECU? I read the ori with V54 (tooks over 20min) Here I read that sometimes the write process fails durning flashing, when that happens what i have to too? Can i try to reflash without turning the ignition off? I know in this case the egine fan starts blowing on high speed... Is the ECU in this case able to communicate when the immo data correct? (0x6c00 - 0x6ff0) Have MED9.1 a Recovery Mode or is Recovery only over BDM100 possible? Sorry for the many questions, the GTI is my brothers car. Title: Re: Golf V GTI (MED9.1) what flasher should i use? Post by: ddillenger on May 15, 2015, 02:45:53 PM MPPS is fine.
BDM can be used to recover the ecu with an OBD read (full read), but I would backup the eeprom as well. Getting stuck in programming mode is no fun, having a full backup is good. 6C00 can be read via OBD, but not written. Title: Re: Golf V GTI (MED9.1) what flasher should i use? Post by: nobody on May 16, 2015, 01:29:59 AM Thank you for your help :)
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