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  1. Chevy Volt Engineering and Design
    Has anyone had any luck with sending custom messages to the NAV in the DIC? I don't use the Nav anymore since it is old and now the telematics unit is dead, so I want to repurpose that section of the DIC and put some custom information from the car's performance. Due to the forum's excellent...
  2. Software & Programming/Code - Chevy Volt
    Last year, I spent about $30 for an OBD2 scanner, not sure of what (if anything) I would be able to do with it. Needless to say, I have been quite impressed! With it, I was able to access the primary high speed GMLAN bus using DWCAN at 500kbps (but not the high speed chassis expansion bus or...
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