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Title: Flashing TCU Post by: _Adrian_ on May 22, 2012, 10:35:50 AM Is this possible with this process ??
I do believe that it is connected through the CAN bus and would be worthwhile over GIAC Tip Chip as a DIY Solution Title: Re: Flashing TCU Post by: MyTunes on June 03, 2012, 10:45:33 AM Would also like to know this ;D
Title: Re: Flashing TCU Post by: arson-panda on May 14, 2013, 07:47:10 AM I'm still soldering these, I think it's too rare and old for any tool developers to work on now.
Title: Re: Flashing TCU Post by: MyTunes on May 14, 2013, 07:52:07 AM I'm still soldering these, I think it's too rare and old for any tool developers to work on now. So you have a programming tool, flash a new chip and then solder it in? IIRC GIAC was actually doing it this way for a while as well Title: Re: Flashing TCU Post by: prj on May 14, 2013, 08:01:32 AM I'm still soldering these, I think it's too rare and old for any tool developers to work on now. +1 Title: Re: Flashing TCU Post by: AARDQ on May 14, 2013, 08:32:53 AM Nefmoto tool connects just fine (address 02) but navigating security was beyond me.
Title: Re: Flashing TCU Post by: MyTunes on May 14, 2013, 10:18:26 AM Nefmoto tool connects just fine (address 02) but navigating security was beyond me. Innnnteresting, i'll have to try it for S&G'sTitle: Re: Flashing TCU Post by: prj on May 14, 2013, 03:08:44 PM The fact that it connects means absolutely nothing besides the fact that the TCU obviously speaks KWP1281.
Title: Re: Flashing TCU Post by: MyTunes on May 30, 2013, 12:15:20 PM The fact that it connects means absolutely nothing besides the fact that the TCU obviously speaks KWP1281. As I found out LOL Which makes perfect sense. For me the TCU is integrated inside the trans so there is no way that I know of to unsolder/program/resolder Oh well fun thought LOL |