Kristis
Posts: 45
Joined: Sun Jan 15, 2017 11:39 am
Delivery Date: 15 Jan 2017
Leaf Number: 014631
Location: Lithuania, Europe

Re: Leaf Spy and Leaf Spy Pro

Thu Feb 09, 2017 4:16 am

How are cycles counted? When i plug in its a charge cycle, or only when theres 0-100 (full battery cycle)?
'13 Nissan Leaf
'16 Lexus NX300h

cwerdna
Gold Member
Posts: 6855
Joined: Fri Jun 03, 2011 4:31 pm
Delivery Date: 28 Jul 2013
Location: SF Bay Area, CA

Re: Leaf Spy and Leaf Spy Pro

Thu Feb 09, 2017 5:07 am

Kristis wrote:How are cycles counted? When i plug in its a charge cycle, or only when theres 0-100 (full battery cycle)?

Are you talking about the L1/L2 count?

If so, it has err... quirks. Se below.
viewtopic.php?p=451938#p451938
viewtopic.php?p=452126#p452126

'13 blue Leaf SV w/premium package (owned)
'13 blue Leaf SV w/QC + LED & premium packages (lease over, car returned)
'06 Prius

Kristis
Posts: 45
Joined: Sun Jan 15, 2017 11:39 am
Delivery Date: 15 Jan 2017
Leaf Number: 014631
Location: Lithuania, Europe

Re: Leaf Spy and Leaf Spy Pro

Thu Feb 09, 2017 7:52 am

Yep, thanks :) i was surprised to have 900 charges... :)
'13 Nissan Leaf
'16 Lexus NX300h

DaveinOlyWA
Gold Member
Posts: 11811
Joined: Sat Apr 24, 2010 7:43 pm
Delivery Date: 10 Nov 2016
Leaf Number: 314199
Location: Olympia, WA
Contact: Website

Re: Leaf Spy and Leaf Spy Pro

Sat Feb 11, 2017 9:54 am

Kristis wrote:Yep, thanks :) i was surprised to have 900 charges... :)


if you are using a timer on a regular basis, you probably have closer to 450ish... Can't believe after all this time, we are still counting "plug in's" as a charge event...
2011 SL; 44,598 miles. 2013 S; 44,840 miles. 2016 S30; 18,297 miles. 363 GIDs, Ahr 82.34, Hx; 100.00% kwh 28.1 QCs 165, L2's 190
My Blog; http://daveinolywa.blogspot.com" onclick="window.open(this.href);return false;

magnemann
Posts: 3
Joined: Sat Dec 10, 2016 3:22 am
Delivery Date: 14 Dec 2016

Re: Leaf Spy and Leaf Spy Pro

Tue Feb 14, 2017 3:26 am

Hi,
can i use Leaf spy pro to calculate the internal resistance in the battery?
I wonder how much the internal resistance is rising in cold weather (Norway).

Or is there already a graph somewhere showing internal restistance vs temperature?

Bilbobaker
Posts: 3
Joined: Mon Feb 27, 2017 4:50 am
Delivery Date: 01 Jan 2017

Re: Leaf Spy and Leaf Spy Pro

Mon Feb 27, 2017 4:44 pm

I recently bought a used Nissan Leaf with 74000 miles still showing 11 battery bars.
Curious to see how close to losing another I bought Leaf Spy Pro and the recommended CHEERLINK® KONNWEI KW902 Mini Bluetooth Wireless OBD-II dongle..
Most everything except the cell pack voltage charts and a few related things work fine..
How can I get the cell voltages to display.. I've tried setting the shunt value at both 8412 and 4812 and still get a blank screen.
Is this a OBDII problem or a settings problem?
Thanks
Bill

Leafpack
Posts: 3
Joined: Mon Jan 30, 2017 6:41 pm
Delivery Date: 31 Jan 2017
Leaf Number: 024613

Re: Leaf Spy and Leaf Spy Pro

Fri Mar 03, 2017 11:52 am

I purchased the Konnwei KW902 as recommended by Leaf Spy, After plugging it in my 2012 Leaf went haywire and the display in the leaf showed multiple errors. I could not even power off the leaf. After unplugging I was able to turn the leaf off and it still showed multiple errors but was now able to power off the leaf. Has anyone else experienced this issue? After multiple power cycles to the Leaf, I have now gotten rid of the errors.
Why would this device cause such issues? Is this a fake device or does my leaf have other issues?
Any help would be appreciated.

soldcake
Posts: 47
Joined: Mon Jun 20, 2016 3:47 am
Delivery Date: 19 Jun 2016
Leaf Number: 311414

Re: Leaf Spy and Leaf Spy Pro

Fri Mar 03, 2017 4:37 pm

Hi,
How do I find battery manufacturing date from LeafSpyPro? I cannot find it even in service menu....
Does LeafSpyPro able to show 12V battery current?
best regards
May-2017 6866mi 72.98Ahr 91%SOH 87.43%Hx
Feb-2017 4442mi 73.9Ahr 93%SOH 88.6%Hx
Sep-2016 1050mi 74.3Ahr 93%SOH 89%Hx
2016 Leaf White SV + no premium package + rain visor + 40psi :roll:

91040
Posts: 941
Joined: Fri Mar 11, 2011 10:36 pm
Delivery Date: 06 May 2011
Location: Los Angeles, CA

Re: Leaf Spy and Leaf Spy Pro

Fri Mar 03, 2017 11:28 pm

Manufacturing date of the car is on the label on the frame when you open the drivers door. If it is a replacement battery, you would need to contact Nissan.

Only Voltage for the 12V battery.
1st Capacity Bar loss 30k mi 16.25mo 2nd- 49k mi 25.5mo 51.5Ah
3rd- 73k mi 36.5mo 46.9Ah 71% SOH 50.9Hx 4th- 86.5k mi 43mo 42.61Ah 64% SOH 43.79Hx
5th- 101k mi 50.5mo 38.38Ah 58% SOH 37.02Hx Replaced Battery 9/28/15 104.2k mi 36.13Ah

HuskerJeff
Posts: 3
Joined: Wed Mar 08, 2017 7:54 am
Delivery Date: 01 Mar 2017
Leaf Number: 423453

Re: Leaf Spy and Leaf Spy Pro

Wed Mar 08, 2017 9:18 am

bearer wrote:
lpickup wrote:
paulhome wrote:Would it be feasible to enhance leaf spy to stop the charging process at a certain charge level?
I would be prepared to pay for this feature.

One idea I had is based on the OpenEVSE charging station, which by its open source nature is modifiable by someone with the necessary expertise. If you do not have such expertise, maybe you could ask the OpenEVSE community about adding this feature.


I just started wrapping my solution to this up. I put an Arduino Nano uC* with a nrf24L01+ radio inside my OpenEVSE, and connecting the serial port to the OpenEVSE.

Then I have another uC in the car that is connected to the EV bus, it picks up the SOC data and transmit it to the uC in the OpenEVSE. The uC in the OpenEVSE also receives temperature from the plugs and a Target SOC from the car among other thins, and issues the needed serial RAPI command to OpenEVSE to stop charging when target is reached or reduce current draw if its a worn down outlet what is getting to hot to pull 3.6kW from.

I'm not sure how feasible it is to add the functionality directly to OpenEVSE as the current code pretty much uses nearly all available flash.

I would love to be able to send a CAN command to stop the charge instead, as currently it will not work with public Type2 chargers that is becoming the new standard here. (Not without using a Type2 to IEC outlet and then to my OpenEVSE)

*) board does not like greek micro symbol?!


Hi - I'm very interested in your project. I purchased my 2013 model S a week ago and I have an OpenEVSE on the way as well as a Pi and a Bluetooth OBD-II adapter I was planning to use for a similar project. Do you have a website or other post that has more details on what you've done so far?

Thanks,
Jeff

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