I’m trying to export the coolant temperature reading from the PMU to be read at a CanChecked display. However, the display only imports from DBC. CANX file Proton Drive Can I have any help with this? and any chance I could get an export to DBC in the PMU Client?

You can use, for example, Kvaser Database Editor and manually enter the messages there: [image] In your case: The coolant temperature from the .canx file is defined as: <channel id="c_coolant_temperature" type="s16-le" byteOffset="0"/> s16-le means the type is signed 16-bit, and the byte order…

We will add DBC export functionality in one of the future releases. Until then, it has to be done manually. I have created a DBC file based on the CANX file that you shared. temperature_fan_V.dbc (626 Bytes)

I very much appreciate the translation provided. Is there a well defined/documented procedure I can follow to do my own translations? So I don’t bother you in the near future until this export feature is implemented in software. I would very much appreciate such a procedure as a temporary measure. …

Very nice that you took a bit of time to explain this! Greatly appreciate. I’ll try it out.

I’m also interested in this functionality, when will this feature be released @mfudala_ECUMASTER ?

I hope it will be ready in a few weeks, maybe in a month or two.

The new PMU Client version has been released. You can now export CANBus MOBs and CANBus Export to DBC. [image] New PMU software version 120.0.1-exp PMU New PMU software version 120.0.1-exp is now available. What’s new: Added DBC exporter for CANBus Message …

Export DBC to read in CanChecked

PMU

mfudala_ECUMASTER February 10, 2026, 12:55pm 8

The new PMU Client version has been released. You can now export CANBus MOBs and CANBus Export to DBC.

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Export DBC to read in CanChecked

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