Hi Micheal,

Your comment...

Regarding Leaf CAN problems there ist a running investigation here: https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/issues/980

Is dead on the money.

Polling group 61 returns an abnormally large response, 329 bytes.  This causes a buffer overrun in OvmsVehicleNissanLeaf::IncomingPollReply with an unguarded memcpy that causes the module to crash.  Once the module crashes, I get the exact symptoms in issue 980.

Appreciate your help with this.

Thanks
Wayne