I had a bit of trouble with the 12V battery in my Maxus edeliver3 goign flat and corrputing the confg store in my OVMS module. I did a factory reset which fixes the config issue, but since then, tbe module, whilst working and connecting to the server and registering 12V battery voltage etc, is not registering any data from the vehicle computers - no SOC, or any other data displayig in the app (aprt from 12V battery voltage).
If I had to guess I'd say either the OVMS module CAN bus connection has failed, or possibly an issue with the vehicle OBD port as I had to unplug and plug in the module several times whilst trying to sort the config issue. Has anybody else had similar issues?
I would guess more likely the settings for your vehicle type are now different.
You can 'can can1 status' to see the counters on the CAN bus and see if data is being transmitted/received, to rule out any issues with that.
Thanks for the suggestion to check the can counters. That all looks normal with lots of RX and a lot less by not zero TX. So I not sure what else to look at now. The vehicle type is definitely correctly set to match the vehicel (Maxus edeliver3). The only data OVMS seems to log from the vehicle is the Odomoter reading, and that's wrong.
Module web GUI images here.