[Ovmsdev] Nissan Leaf Support Request

Mark Webb-Johnson mark at webb-johnson.net
Thu Jul 5 21:29:15 HKT 2018


Thanks Tom, I will relay this on.

I have also updated your permissions on the site, to be able to see this and other support tickets.

Regards, Mark

> On 5 Jul 2018, at 4:34 PM, Tom Parker <tom at carrott.org> wrote:
> 
> On 01/07/18 21:23, Mark Webb-Johnson wrote:
>> A user has a raised a ticket:
>> 
>> https://www.openvehicles.com/node/2053 <https://www.openvehicles.com/node/2053>
> I can't see this link
> 
>> 
>> I would like to be able to turn my A/C on and off remotely as discussed http://www.arachnon.de/wb/pages/en/nissan-leaf/ovms.php <http://www.arachnon.de/wb/pages/en/nissan-leaf/ovms.php> here. When I use their version of the OVMS app it just crashes repeatedly after I input my car's settings so I can't use it. However when I use the play market version of the app, there is no A/C button but it runs solidly and I can see my car's information (it works). Is there a way to turn the A/C on and off with this version of the app? Also, I'm assuming (perhaps incorrectly) that the latest hardware already has the features built in and no flashing is necessary.
> 
> You want to use the play store version. I'm running 3.12.4 from the Play store and when connected to a Leaf, I see the AC button.
> 
>> Bonus questions:
>> In the app it seems there's an ability to unlock my car and to put it in valet mode but those features need a pin. Where does this pin come from and do the features really work? What is valet mode anyway?
> 
> Not all cars support lock and unlock or valet mode. We have some code that works for lock/unlock on the Leaf but it's not yet finished. There are no plans to support valet mode.
> 
>> What is the 'Features' section of the app for? I see that I need to set my #15 CAN Write to 1 before I can expect the A/C control to work which I've done but is there any info on what the rest of it does?
> 
> You don't need this for OVMS v3.
> 
>> Server: 2.1.1-20121216
>> Car: 3.1.006
>> App: 3.12.4 (20180428
>> Update: The remote A/C worked with homelink 1 and 2 when I got home to charge. I don't have a model with navigation or car wings so I don't think I have the option mentioned about when to allow remote A/C with respect to SOC level. Is it possible that there's a way to set this option with the OVMS?
> We still support climate control with homelink 1 & 2 for old apps. This at least lets use separate your climate control button problem questions about how the AC works.
> 
> Which model year Leaf do you have? Older than 2013 may require extra hardware to enable climate control when the car is asleep. 2013 through 2015 use a different remote climate control to that of 2016 & 2017. You have to set the module year configuration option to tell the OVMS which car you have. 2018 Leafs are not yet supported.
> 
> We made a change to how the climate control is switched off recently and this is probably in the latest firmware (which you don't have on your OVMS). We don't have a way way to configure the remote climate control -- the OVMS simply sends the enable command to the car and the car does it's thing.
> 
> 
> 
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