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Title: Read and write on ME7.9.20 Post by: lotzxd on September 19, 2019, 07:54:20 AM Hi all, does anyone know any hardware to read and write on BOSCH me7.9.20 ECU?
Its from Nissan March (Micra) k13 2016 Flex fuel HR16DE engine with 111hp. Thanks Title: Re: Read and write on ME7.9.20 Post by: woj on September 19, 2019, 11:57:49 PM Hi all, does anyone know any hardware to read and write on BOSCH me7.9.20 ECU? Its from Nissan March (Micra) k13 2016 Flex fuel HR16DE engine with 111hp. Thanks Unfortunately not, at least on my side, but I'd be very interested in putting my hands on this file. Title: Re: Read and write on ME7.9.20 Post by: cherry on September 20, 2019, 04:02:17 AM Normally you can do ME7.x in bootmode, my first idea would be mpps or old byteshooter...
And after using google i could find a russian site where you can see it´s a common PSOP44 inside which is pretty easy to desolder. Seems PCMflash can write these ecu too but not read. Title: Re: Read and write on ME7.9.20 Post by: lotzxd on September 20, 2019, 04:41:17 AM Normally you can do ME7.x in bootmode, my first idea would be mpps or old byteshooter... And after using google i could find a russian site where you can see it´s a common PSOP44 inside which is pretty easy to desolder. Seems PCMflash can write these ecu too but not read. I've tried mpps, not working :( Probbly i'll desolder the EPROM and read with a friends tool that can read that 44pin eprom. I've read that HPtuners with MPVI2 can do it on OBD2 port, never tested before... Title: Re: Read and write on ME7.9.20 Post by: lotzxd on September 20, 2019, 05:22:54 AM Unfortunately not, at least on my side, but I'd be very interested in putting my hands on this file. it's a very common car here in brazil, never heard before anyone that remap them. just one close friend but the remap dosent improve too much power in order he lost power :'( Title: Re: Read and write on ME7.9.20 Post by: woj on September 21, 2019, 04:50:34 AM I am not after tuning here, I am after the FlexFuel part and it's calibrations.
Title: Re: Read and write on ME7.9.20 Post by: lotzxd on September 22, 2019, 03:28:46 PM I am not after tuning here, I am after the FlexFuel part and it's calibrations. When i read the Eprom i'll sent here the file. Title: Re: Read and write on ME7.9.20 Post by: matheus_astra on January 10, 2023, 02:29:37 PM Do you manage to read and write the map file?
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