EPAS Electric Power Steering install

Map63Vette said
Ah, I had a feeling someone out there had probably already done at least a little work on it. Was going to look around and see what I can find for CAN messages, but looks like a lot of it is already there. Seems like those messages would be super easy to build in my current system, though I wonder if I'd need to set up a second CAN bus to do it or if the EPAS unit would freak out with the MS proprietary messages being on the same bus.
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I haven’t read into MS that much but if you can set up custom frames that will send the right messages to the right ID for the epas you’re probably all good. Otherwise you’d need an “interpreter” in between. An arduino with a can shield that has two buses would work. You’d read the MS bus on one line and send the data repackaged on the other for the epas.