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merge rusEFI wiki

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GitHub Action 2024-02-10 20:34:06 +00:00
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HOWTO-Make-Your-Own-ECU-Communicate-with-TCU.md
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@ -6,6 +6,8 @@ As of Feb 2024 it has been _years_ since I've on and off started to work on gett
I have a [2006 Volkswagen Passat 2.0 Turbo GDI PG35 non-DSG automatic complete running and driving test mule](https://rusefi.com/forum/viewtopic.php?f=2&t=1631) idling on rusEFI open source ECU. Attempting to engage transmission while posting only minimal dashboard CANbus messages causes something violent to happen and the engine would usually stall see https://youtu.be/rTobt4l-iEs
Original ECU which I am looking to replace for no good reason is BOSCH MED9.1. Conveniently the relevant Bosch Funktionsrahmen Ea827 TSI is available on the internet. CANbus traffic seems to mostly align with https://github.com/commaai/opendbc/blob/master/vw_golf_mk4.dbc DBC file.
Original ECU which I am looking to replace for no good reason is BOSCH MED9.1. Conveniently the relevant Bosch Funktionsrahmen Ea827 TSI is available on the internet. CANbus traffic seems to mostly align with https://github.com/commaai/opendbc/blob/master/vw_golf_mk4.dbc DBC file. I've used google translate to translate some of interesting field descriptions those are already merged into the file.
I've used google translate to translate some of interesting field description those are already merged into the file like https://github.com/commaai/opendbc/commit/951ab07fdcbce023a5c927f56bbf94e0f2322366
## Toolset
I have PCAN USB dongle to record CANbus traces and a few Proteus units for Man-in-the-middle research. I've also created my own suite of CANbus trace processing utilities https://github.com/rusefi/can-log-tools/