[Ovmsdev] Special cable for Kia Soul EV for OVMS V3.
Mark Webb-Johnson
mark at openvehicles.com
Wed Dec 13 08:53:55 HKT 2017
Relatively easy. I just give them pinouts, some money, and a week later a bunch of cables arrive.
There is a minimum order quantity of 50 cables from the supplier, so it has to be justifiable.
Perhaps best to have a look at that M-can bus (with a hand-built cable), and see if there is anything on it that makes this worthwhile. You can find OBDII pigtails on AliExpress/eBay/Amazon that make this relatively simple (only need to solder the DB9 end).
Regards, Mark.
> On 13 Dec 2017, at 4:09 AM, Geir Øyvind Vælidalo <geir at validalo.net> wrote:
>
> Hi,
>
> We might need a special cable for the Kia Soul EV, as it has two CAN-buses on the diagnostic port and it doesn’t match the ODB2-cable nor the Nissan Leaf-cable.
> Then C-can uses the standard pins 6 and 14, but the M-can uses pins 1 (high) and 9 (low).
>
> The M-can should be mapped to CAN1_H (Pin 5 on DB9) and CAN1_L(Pin 4 on DB9):
>
> J1962-M DB9-F Signal
> 1 5 CAN-1H (M-can High)
> 4 3 Chassis/Power GND
> 6 7 CAN-0H (C-can high)
> 9 4 CAN-1L (M-can Low)
> 14 2 CAN-0L (C-can low)
> 16 9 +12V Vehicle Power
>
> I don’t use the M-can at the moment, and I’m not sure I will, but if I do we might need to have a special cable made for the Soul EV.
> Is that something that is easy to fix?
>
> Regards,
> Geir
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