Hi Michael, In respect to PR #516 and the pack voltage: Thanks for clarifying about the staleness and on your explanation I agree my PR is wrong. I went through my logs and I can't find a case where we read 0v from the car. (I will put a little sanity check in the code though in case we do read something unreasonable). But: my OVMS reboots sometimes. I didn't really look into the details. But I notice that the SOC is persistent, but the pack voltage is not. Is it a credible guess that this is actually what is happening? That the OVMS rebooted, and since the car is asleep we can't get a new value and are left with no value. Would also explain why my change seemed to fix the problem - since seeing the issue depended on whether there was a reboot or not. Thanks, Steve