[Ovmsdev] Nissan Leaf support question

[Stein Arne Sordal]

I guess you have the charging cable connected since it runs for 2 hours? It should stop after 15 minutes if it´s disconnected.

-Stein Arne-




> On 16 Nov 2018, at 05:19, Brian Greenberg <grnbrg at grnbrg.org> wrote:
> 
> I just reproduced this with my 2015 Leaf.
> 
> Once commanded, the CC ran (in heating mode -- it's around -5C here right now) for a little more than 2 hours.  Once it quit, I got in, turned the Leaf on, and  turned on the CC.  The fans worked, but no heater.
> 
> I've spent some time over the last few weeks slowly figuring out the code flow, and how I might add things, and I don't see any glaring logic errors in the remote climate control sections.  The CAN bus is flooded with "Start CC" messages for 1 second, then a 1 second pause, then a burst of "Automatically Stop CC" messages are sent, and the event is done.  There is no timer set to wake up and explicitly stop the CC.
> 
> I would guess that this is something built into the car, to protect the heater coil and prevent the battery from being depleted.  It's worth noting that my test cycle took 2 hours, which is 4 times the 30 minutes that Nissan's NissanConnect app will remotely run the climate control, and twice what the scheduled "I want the car to be ready at /this/ time." timer runs it.
> 
> 
> Brian.
> 
> On Thu, Nov 15, 2018 at 6:56 AM Mark Webb-Johnson <mark at webb-johnson.net <mailto:mark at webb-johnson.net>> wrote:
> This question came in:
> 
> https://www.openvehicles.com/node/2107 <https://www.openvehicles.com/node/2107>
> 
> I know there is a timeout where if I remotely turn on the A/C and don't get to the car in that time, it will turn the A/C off automatically. It seems that if this happens my A/C won't function at all for something like 5 to 10 minutes. Are there any commands I can issue to verify this and better yet to make the A/C operable right away?
> 
> Any ideas?
> 
> Regards, Mark.
> 
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> 
> -- 
> Brian Greenberg
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