climate control is on the M-bus
Pre-heat! :-)
On 13 Dec 2017, at 3:52 PM, Geir Øyvind Vælidalo <geir@validalo.net> wrote:
Great 🙂
I’ve already ordered a pigtail cable, so we’ll see what we can find out. The navigation and climate control is on the M-bus, so I hope we will find something useful on that bus.
Geir
Sendt fra min iPhone
13. des. 2017 kl. 02:22 skrev Jason Perkins <perkins.jason@gmail.com <mailto:perkins.jason@gmail.com>>:
The Fiat 500e uses the same pins for 2 of its CANs, so the same cable would be useful for more than just the Kia. (Assuming there’s useful info on both buses)
-J
On Tue, Dec 12, 2017 at 7:54 PM Mark Webb-Johnson <mark@openvehicles.com <mailto:mark@openvehicles.com>> wrote: 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@validalo.net <mailto:geir@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 _______________________________________________ OvmsDev mailing list OvmsDev@lists.teslaclub.hk <mailto:OvmsDev@lists.teslaclub.hk> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev <http://lists.teslaclub.hk/mailman/listinfo/ovmsdev>
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