[Ovmsdev] Nissan Leaf updates

Mark Webb-Johnson mark at webb-johnson.net
Sun Apr 29 18:00:39 HKT 2018

Tom, Robin,

Can you have a look here:


I tried connecting the OVMS 3 unit to my 2016 Leaf.
The only thing I got working was the battery SOC (flapping between 133% and 30%)
It looks like the unit is sending pre-2016 CAN messages to the car.
I have done som extensive logging of my cars CAN-bus and have all the correct data that is needed to get the following to work:
Wake CAN
Climate control On
Climate control Off
Start Charging
Unlook doors
Lock doors
Instrument SOC
Chargeport open (will be next project)
I have implemented theese codes into a geolink unit, and it works by SMS-commands.
I would like to see this work on the OVMS V3 as well, but my coding skills are limited. I tried to compile the source code but get this error:
/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_boot.cpp: In constructor 'Boot::Boot()':
/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_boot.cpp:159:46: error: 'xt_set_error_handler_callback' was not declared in this scope
If some of you know how to fix it, please let me know.
If some of you are interested in the CAN-bus messages, let me know and I can provide it.

Thanks, Mark

> On 29 Apr 2018, at 2:48 AM, Greg D. <gregd2350 at gmail.com> wrote:
> Document updated, thanks!
> Greg
> Robin O'Leary wrote:
>> On Fri, Apr 27, 2018 at 09:58:21AM -0700, Greg D. wrote:
>>> Robin,
>>> Could you take a look at the OVMS Metrics Table in Appendix 1 at the end
>>> of the user documentation, and let me know what new metrics should be
>>> checked as supported by the Leaf?
>>> User doc is at
>>> https://docs.google.com/document/d/16JrXR7rybp-18DrEoeh1rg6GqQT_jVBvhaXh2oEWRHw/ <https://docs.google.com/document/d/16JrXR7rybp-18DrEoeh1rg6GqQT_jVBvhaXh2oEWRHw/>
>> I see you have already added Cabin temperature; here are the other metrics
>> I added (*), and some that were there before my additions but not marked:
>> 	State of charge [%]	v.b.soc
>> 	State of health [%]	v.b.soh
>> 	Calculated capacity [Ah]	v.b.cac
>> 	Battery temperature [°C]	v.b.temp
>> 	Inverter temperature [°C]	v.i.temp	(*)
>> 	Door open flag: Front Left	v.d.fl	(*)
>> 	Door open flag: Front Right	v.d.fr	(*)
>> 	Door open flag: Rear Left	v.d.rl	(*)
>> 	Door open flag: Rear Right	v.d.rr	(*)
>> 	Trunk open flag		v.d.trunk	(*)
>> 	Gear	v.e.gear	ms_v_env_gear
>> 	Drive pedal state [%]	v.e.throttle	(*)
>> 	Brake pedal state [%]	v.e.footbrake	(*)
>> 	Handbrake Set flag	v.e.handbrake	(*)
>> 	Car is Awake flag	v.e.awake
>> 	Car cooling flag	v.e.cooling	(*)
>> 	Car heating flag	v.e.heating	(*)
>> 	Car HVAC is on flag	v.e.hvac
>> 	Car is On flag		v.e.on
>> 	Car is Locked flag	v.e.locked	(*)
>> 	Car headlights are on flag	v.e.headlights	(*)
>> 	Ambient temperature [°C]	v.e.temp
>> 	Vehicle odometer [km]	v.p.odometer
>> 	Tire Front Left pressure	v.tp.fl.p	(*)
>> 	Tire Front Right pressure	v.tp.fr.p	(*)
>> 	Tire Rear Right pressure	v.tp.rr.p	(*)
>> 	Tire Rear Left pressure	v.tp.rl.p	(*)
>>> Also, if any are unique or limited to
>>> one model vehicle or another, let me know that too.  I'll update the
>>> table with the new information.
>> Currently, I'm not aware of any model-specific metrics, but hopefully
>> we will get feedback from others if there are any.
>> _______________________________________________
>> OvmsDev mailing list
>> OvmsDev at lists.openvehicles.com <mailto:OvmsDev at lists.openvehicles.com>
>> http://lists.openvehicles.com/mailman/listinfo/ovmsdev <http://lists.openvehicles.com/mailman/listinfo/ovmsdev>
> _______________________________________________
> OvmsDev mailing list
> OvmsDev at lists.openvehicles.com
> http://lists.openvehicles.com/mailman/listinfo/ovmsdev

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openvehicles.com/pipermail/ovmsdev/attachments/20180429/c4a52281/attachment.htm>

More information about the OvmsDev mailing list