I’ve had an OVMS module for around a year and it has worked reliably. However, I am recently finding that it keeps going offline and power cycling the unit usually brings it back online. My car is a Nissan Leaf Tekna 2014 model. Is it a hardware or a firmware/software issue? I have set it to auto update the firmware so is it possible it has done an update which has introduced a bug? Has anyone else had this problem?
So I've had firmware set to edge since installing the OVMS. I've scripted a solution to charge at a cheapo rate over the 'granny charger' and remote control climate control from 'OVMS connect' app. Recently there has been a lot of firmware updates and I've found a few of them have broken my script or caused the OVMS to become less or totally unreliable. For me with out eNV200 40kwh 2018 vehicle firmware 3.3.005-628-gec1448e2/ota_1/edge (build idf v3.3.4-853-g75bdad1e0 is the most stable of the recent builds (but I still suspect it has an issue in respect of 'ticker' timer issues). The 3.3.005-653-gfa66bee1 build crashes my OVMS requiring a power down reset (unplugged the OBD cable) - be aware that sometimes a reboot can fail if there is an SD card inserted in the OVMS and it won't restart until the SD is removed.
Yes I've had this same problem for months now with my 2015 Leaf Rekna, did you manage to get it working reliably with the replacement firmware?