vsiev
Well-known member
I am getting two question marks (??) for the 3rd temperature reading on screen 1 (bar graph). Anyone else getting unread data for their temperature measurements?
Using clone ELM327 Bluetooth OBDII adapter with Leaf
- Thread starter Turbo3
- Start date
Help Support My Nissan Leaf Forum:
Go into Settings menu and on the Debug panel check Enable and select Temps. Go to screen 3 and wait until it gets refreshed with data from the Leaf. Post a screenshot of the data.vsiev said:
The ?? means the app received 0xFFFF from that sensor instead of a valid reading.
Here is what a good reading should look like.
vsiev
Well-known member
Here is the screenshot. Does it look correct?
garygid
Well-known member
On the second line, the 3 FFs are indicating "invalid data"
(or some other error, we assume) for the 3rd temp sensor.
Thus, the "??" for that temperature.
(or some other error, we assume) for the 3rd temp sensor.
Thus, the "??" for that temperature.
vsiev
Well-known member
So does it mean I have a bad temp sensor? Or could it be the obdii reader? Should I take it in to the dealership for them to test? The ?? has been like that since the previous versions of the app. I thought it was a bug...
JimSouCal
Well-known member
- Joined
- Feb 8, 2011
- Messages
- 860
I have no meaningful answer for your question, but wow, if you do take it in, I bet your discussion with the how and why with the service writer would prove amusing before it becomes fruitful... Wishing you luck on resolution, none the less... [this level of insight is why I am getting on board with the program here, btw.]vsiev said:
vsiev
Well-known member
JimSouCal said:
Yeah I think I might have to wait for my annual battery check up to bring it up (April 2014). I might get denied for warranty work if they think I "modified" my car....
vrwl
Well-known member
vsiev said:
Not quite sure how this app would be considered a modification of your car. You plugged a device into a plug receptacle they provide on the car. You've done nothing "to" it.
Stoaty
Well-known member
Try out an OBDII scanner that someone else has that is known to work (assuming there is someone in your area that has one)... or spend the big bucks and get a second one to try.vsiev said:
Stoaty
Well-known member
I added a screenshot of the data log imported into a spreadsheet to the Wiki manual. Note that the columns for Pack Temperatures 2 and 3, and the columns for Cell Pairs 2-95 have been removed to make it easier to see the data structure:
http://www.mynissanleaf.com/wiki/index.php?title=Leaf_Battery_Application#Settings_Screen" onclick="window.open(this.href);return false;
http://www.mynissanleaf.com/wiki/index.php?title=Leaf_Battery_Application#Settings_Screen" onclick="window.open(this.href);return false;
Boomer23
Well-known member
Just a quick post to say that I've joined the club "With a little (a lot!) of help from my friends!"
I'm using a "full size" Vgate ELM dongle that Gary tested and certified as good, and a "previously loved" Droid X2 from a generous forum friend.
Many thanks to Jim, Gary, Stoaty and my "phone friend" for their generosity of time, care and materials. With the great documentation in this thread and Stoaty's Wiki under construction last Saturday night, I was able to overcome some hurdles and get up and running later in the day that I got the hardware.
I'm seeing 86.55% CAP in my 22,500 mile, two year old LEAF with 12 capacity bars, but I'm really only getting 80% of the driving range compared to my pack when new at the same indicated mi/kWh, so I'm mildly confused by that.
Thanks again, everyone involved. At this very least, this is cheap fun!
I'm using a "full size" Vgate ELM dongle that Gary tested and certified as good, and a "previously loved" Droid X2 from a generous forum friend.
Many thanks to Jim, Gary, Stoaty and my "phone friend" for their generosity of time, care and materials. With the great documentation in this thread and Stoaty's Wiki under construction last Saturday night, I was able to overcome some hurdles and get up and running later in the day that I got the hardware.
I'm seeing 86.55% CAP in my 22,500 mile, two year old LEAF with 12 capacity bars, but I'm really only getting 80% of the driving range compared to my pack when new at the same indicated mi/kWh, so I'm mildly confused by that.
Thanks again, everyone involved. At this very least, this is cheap fun!
vsiev
Well-known member
vrwl said:
Yeah but trying to explain that to the service rep without much trouble is pretty difficult with the dealerships I have to deal with. They might think otherwise. I would think the sensor would throw a code if it was dead....I wouldn't be surprised if it was not even plugged in with all the issues I had so far. I'm still waiting for a rear bumper bracket which they forgot to install at the factory. It causes my rear bumper to shift time to time and not sit flushed with the rear quarter panel. I wonder if the 2013 models uses different codes.....just to be sure, anyone with a 2013 model having issues with the temp readings? I'll try to find another reader to be certain. Anyone in San Diego willing to let me try out their scanner? :mrgreen:
surfingslovak
Well-known member
- Joined
- Jun 13, 2011
- Messages
- 3,809
Good to hear, and welcome aboard Boomer! I just mentioned to some friends this past weekend how much I appreciated the energy and the enthusiasm on this thread. It's infectious!
LEAFfan
Well-known member
vsiev said:
Both my friend's 2013 SV and mine have the same issue with the third TS.
garygid
Well-known member
The percent number displayed on the "battery" (the tank) by
the 2013 LEAF needs a name, so that it is not confused with
the SOC, %Gids, or some other value.
Perhaps POST (Percent of Shrunken Tank)?
the 2013 LEAF needs a name, so that it is not confused with
the SOC, %Gids, or some other value.
Perhaps POST (Percent of Shrunken Tank)?
Stoaty
Well-known member
The cable routing solution from JPWhite has now been added to the Leaf Battery App Manual (link in my signature).
TonyWilliams
Well-known member
garygid said:
2013 Dash % ?
garygid
Well-known member
A suggestion:
The Force Log button in Settings should either force a log entry
as close to when it is pressed as is possible without upsetting
the polling, or be relabeled Trigger Log. I favor the former.
In either case, after being pressed, and before the log is written,
the button should indicate that it is waiting to do the requested
Log operation, perhaps by turning Red, and / or saying "Waiting".
With every Log request, even if the LEAF data has not changed,
the GPS data might have changed, and at least the time (seconds)
has changed. So, the user probably has a reason for wanting
a log entry "now", for example when passing a mileage marker,
or some value changing on the dashboard.
Note:
One should allow their Android device to connect to the
Internet occasionally, to re-sync the Android clock with
the Internet time servers.
The Force Log button in Settings should either force a log entry
as close to when it is pressed as is possible without upsetting
the polling, or be relabeled Trigger Log. I favor the former.
In either case, after being pressed, and before the log is written,
the button should indicate that it is waiting to do the requested
Log operation, perhaps by turning Red, and / or saying "Waiting".
With every Log request, even if the LEAF data has not changed,
the GPS data might have changed, and at least the time (seconds)
has changed. So, the user probably has a reason for wanting
a log entry "now", for example when passing a mileage marker,
or some value changing on the dashboard.
Note:
One should allow their Android device to connect to the
Internet occasionally, to re-sync the Android clock with
the Internet time servers.
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