Weird Idle...

[JeDI]

Occasionally (once every couple of weeks), my car finishes charging at a lower than normal miles (e.g. 256-259 at 90% instead of 261/262).

Then a really weird thing happens... instead of the phantom drain kicking in and taking away range, over time my car's range actually increases and eventually goes up to 261/262 before starting to go back down...

Has anyone else seen this type of behavior or is this unique to my car?

For example, today I've gone from a starting 259.65 range to 260.33 range over a period of 3 hours...

 

[trace]

Nothing is off here, range fluctuates based on a lot of factors including outside temperature, driven miles, last time driven, etc.

 

[gt2690b]

what rpm are you idling at