Talock2018
Posts: 21
Joined: Wed Jun 20, 2018 3:26 am
Delivery Date: 20 Jun 2018

Odd LeafSpy Readings - Can someone explain this?

Wed Jul 18, 2018 8:54 am

Hi all, so, i've had my Leaf for four weeks - a used '13 SL - over 54k miles but still at 12 bars. I have been running LeafSpy on it for about three weeks and the numbers seam pretty good for a '13 at this mileage - currently a tick over 87% SOH and just over 57 AHr. Which brings me to the weird readings i was getting from LeafSpy this morning on my morning commute (i have not attached a screen shot as i cannot figure out how to do that).

Basically, LeafSpy is reading a SOC of just over 41%, but the KW remaining is 6.5, which calculates to 15.8 kW total battery capacity - way lower than what what an 87% SOH battery should have (reading also from LeafSpy - around 18kW assuming 20.7kW for a new pack). Is there a possibility the SOC on LeafSpy is just off - (the car SOC is reading 34%)? It is not driving like a car that only has under 70 miles of range - the range estimates seam accurate on LeafSpy and fairly consistent, but do not seem to match with the SOC which seems to not drop as fast as the remaining kW, and when i charge it to 100% it reads on both the GOM and LeafSpy has having just over 80 miles of range.

Anyone else experience anything like this?
2013 SL Super Black | 54,300 miles | 12 bars
AHr - 57.01 | SOH - 87.17%
Hope, ME

User avatar
jlv
Posts: 820
Joined: Thu Apr 24, 2014 6:08 pm
Delivery Date: 30 Apr 2014
Leaf Number: 424487
Location: Massachusetts

Re: Odd LeafSpy Readings - Can someone explain this?

Wed Jul 18, 2018 9:16 am

Talock2018 wrote:(i have not attached a screen shot as i cannot figure out how to do that)
If you have the screenshot, the best thing is to upload it to a free image hosting site like imgur.com and use the embedded image link to post it inline here.

Just a note: fix your units. I'm pretty sure everywhere you said "kW" you really mean "kWh".
'13 SL+Prem (mfg 12/13, leased 4/14, bought 5/17) 32K miTesla S 75D (3/17) 22K mi
Model 3 reservation (invited to order 1/18)

Talock2018
Posts: 21
Joined: Wed Jun 20, 2018 3:26 am
Delivery Date: 20 Jun 2018

Re: Odd LeafSpy Readings - Can someone explain this?

Wed Jul 18, 2018 9:24 am

Thanks - attempt to post images below:

Image

Image
2013 SL Super Black | 54,300 miles | 12 bars
AHr - 57.01 | SOH - 87.17%
Hope, ME

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