danrjones wrote: ↑
Wed Nov 25, 2020 9:44 am
DougWantsALeaf wrote: ↑
Tue Nov 24, 2020 2:42 pm
How many miles total and since last update? Many dc charges?
I did two very small quick chargers to test a new fast charger in Inyokern but really they aren't much other than adding to the QC total.
Leafspy shows just over 7830 miles and 9 QC and 380 L1/L2s.
I never put a lot of miles on it, its an around town vehicle.
As to temp relationship, I personally believe the "daily" SOH adjustments are related to temperature. During our summer I will see 0.01 every day chipped away, sometimes 0.02. During the winter it all but stops. Not absolute proof of a relationship but it seems likely to me.
Maybe some form of automated SOH adjustment based on temp, and then the 3 month adjustment fixes that daily estimated range loss by either taking or giving SOH back. Remember, this is just a guess.
Agreed with "SOH" and temperature and also the reason I am tracking Hx. First Winter, SOH slows to reduction every 3-4 days but Hx is high; over 120. Jan adjustment is big, 1.5%. Then right towards end of quarter before April adjustment, Hx starts to fall and SOH reduction changes to every 4-8 days, April adjustment; just under 1% drop. Hx continues slow decline to just under 117 and July adjustment goes up 1.12%
Now daily adjustments are holding steady anon my work week (4 days) short commute 27 miles RT verses longer day off travel when I would see a drop almost always .02% although I had a handful of times I traveled over 80 miles (under 100) with no change and this pattern runs until I trade up in Nov with Oct adjustment of zero. In fact, my estimated Oct adjustment window saw a streak of 10 days with no change.
Strangely, the last 3 weeks before trading, my Hx starts wandering up again. Was in high 114's and gets to low 117's by trade date but daily changes holding at slightly longer intervals (5-8 days) than first winter.
So I feel that Hx is telling us something but still unsure of what it is.
2011 SL; 44,598 mi, 87% SOH. 2013 S; 44,840 mi, 91% SOH. 2016 S30; 29,413 mi, 99% SOH. 2018 S; 25,185 mi, SOH 92.23%. 2019 S Plus; 16,686 mi, 91.51% SOH
My Blog; http://daveinolywa.blogspot.com
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