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Title: 1997 Audi A4 ECU Compatible? Post by: AudiFlorida on June 15, 2012, 08:56:44 AM Can NefMoto read/write the ecu on this car? I read a bit and could not determine if mine is a ME3.5 or ME7 ECU. Thank you.
Title: Re: 1997 Audi A4 ECU Compatible? Post by: quattrotr on June 15, 2012, 10:28:27 AM 1997 A4 1.8T will have M3.8.2 ECU with OTP plcc44 eprom inside, soldering job.
Title: Re: 1997 Audi A4 ECU Compatible? Post by: AudiFlorida on June 15, 2012, 10:30:18 AM Ok, so I would have to de-solder, flash and re-solder each time? How can Revo and the like flash over the port? :)
Title: Re: 1997 Audi A4 ECU Compatible? Post by: masterj on June 17, 2012, 01:27:56 AM Ok, so I would have to de-solder, flash and re-solder each time? How can Revo and the like flash over the port? :) maybe they're soldering their piggyback ecu? Title: Re: 1997 Audi A4 ECU Compatible? Post by: AudiFlorida on June 17, 2012, 05:51:34 AM I looked up the part number and apparently mine is not M3.8.2 , it is M5.9.2:
8D0907557N - 0 261 204 179 / 0 261 204 178- Bosch M5.9.2 - OBDII Programable Does that help things any? Thanks. Title: Re: 1997 Audi A4 ECU Compatible? Post by: quattrotr on June 17, 2012, 10:12:42 AM M5.9.2 maybe done over OBD or bench per manuel wiring but just write with proper MPPS or Frieling SPI.
Title: Re: 1997 Audi A4 ECU Compatible? Post by: AudiFlorida on June 17, 2012, 12:49:07 PM Thank you, Galletto will not work? I cant seem to find any tuned files for this ECU. Thank you.
Title: Re: 1997 Audi A4 ECU Compatible? Post by: quattrotr on June 17, 2012, 02:36:01 PM Galletto won't program this ECU. MPPS clone will do your job properly.
Title: Re: 1997 Audi A4 ECU Compatible? Post by: pvl on July 01, 2012, 05:34:02 PM Desolder flashrom, readout in epromprogrammer, post file here on nefmoto please.
Then buy a cheap v12 mpps interfacedongle (ebay?), and flash tunes over obd into you ecu. Job done. Cheers, Pvl |