HLP connecting obd2 to i2c to renault zoe (EV)

[pointy030485]

Hi everyone
I am trying to read the realtime speed form renault zoe,
but nothing happens...

the regular PID_speed is 0x0d
what i got from someone in renault dev company, is the one i need is 0x5d7 byte 1 and 2
tried to change it in the obd.h, but still no results... (not eve sure im doing it right)

I would really appreciate in any1 can help me with this one...

Thank you very much in adavance

[eric]

hi pointy

i have a zoe as well and i have a freematics one plus.
would like to get my custom zoe pids over gsm to my mqtt server/mysql database.

does your dongle read something from the zoe?

...eric

[klu1212]

hi eric,

I would be very interested in your proposal concerning the pids customs of your renault zoe. I'm fighting with a ONE + freematics and a kangoo Z.E.
I can not extract any data

[meanstone]

pointy030485 wrote:
> Hi everyone
> I am trying to read the realtime speed form renault zoe,
> but nothing happens...
>
> the regular PID_speed is 0x0d
> what i got from someone in renault dev company, is the one i need is 0x5d7
> byte 1 and 2
> tried to change it in the obd.h, but still no results... (not eve sure im
> doing it right)
>
> I would really appreciate in any1 can help me with this one...
>
> Thank you very much in adavance

Hey everyone,

I´m also trying to get out the SOC of an Zoé, I´ve seen that the information is passive available or via querying the realt time SOC.
i recognized that the freematics is not able to send a query with, for SOC its 0x42E, it only writes 0142 (01 for mode one and the E in 42 is cut off). So it would be nice if somone could give a hint or has already a function programmed for parseing the data.

Kind regards
meanstone

[meanstone]

Hey,

I´m also very interested in this topic. I try to read out the SOC of a Zoé. I recognized that via querying its not possible to send 0x42E. It only sends 012E (01 for the mode an 2E for the SOC so 4 is cutted of). I found out that the the message is also passive available but the Freematics ONE is not able to sniff. I think the further interest to get out the data of EVs is very big. It would be nice if stanley could further develop the library. Or the community get on it.

[NatroN]

Have you guys been sucessful to get ANY data our of your cars?

[RogerHq]

Yes. Has anybody ever got any data out of any Renault EV product?
I also have a problem with that.
Just bought a used KangooZE 2012 with it's 22kWh battery and it need to deliver some obd2 data for various reasons. Tried three different adapters and a number of ios apps for that purpose.
There seem to be some quirks in the renault obd2-implementation, strange thinsgs happen when I run the sw, peculiar noise from the car and even some alarms about the electric drive chain so there is something wrong here!
The car still works except for some occational brake alarms who doesn't seem to affect the brake system...
So a working obd2 interface/apater combined with some working SW over WIFI or BT would be appreciated.
My three adapters say they are all elm327 compatible with "all protocols" who might not be true.
There are a lot of obd2-adapters on the market who says that and far too often it's a lie, I have learned...

Still one adapter works with my Toyota Prius but not on the kangoo.

I was thinking about trying some Arduino interface to dig into the issue as some people tried 2 to do in this rather ancient thread...

Anyone alive and kicking?

Greetings /Roger