Reported Range went down after charging!?!

[smorgasbord]

OVMS V3 user here, Roadster V2.5 with R80 battery upgrade (2020 version)

Got home from Tesla Takeover with relatively low ideal range left (25Miles Standard, 58Miles Range), and decided to do an OVMS Cooldown charge first. Look at the screenshot from the OVMS message history. At one point you'll see that Ideal Range, after going from 25Miles to 30Miles, actually dropped to 22 Miles! I wish I had a complete record of my Cooldown and Charge attempts, but any ideas what happened? Note that I finally did get the car charging and all is fine now.

 

[hcsharp]

My car will do that sometimes when it cools down for a few minutes. It looks like yours cooled down for about 20 min. It's also harder for the algorithm to accurately detect range when it's that low.