[Ovmsdev] i-Miev/C-Zero/iOn

Mark Webb-Johnson mark at webb-johnson.net
Wed Jan 22 09:18:02 HKT 2014


Thomas, 

Strange. So far, I see 4 cars using 2.6.2, but only one (presumably yours) is showing authentication errors.

I also can't see any changes to the vehicle_mitsubishi.c code that would cause poll0 to stop working. It is certainly working in other vehicle modules.

I'll keep looking, but would be grateful if you could try to narrow down the poll0 problem.

Regards, Mark.

On 22 Jan, 2014, at 5:00 am, Thomas Bergo <thomas.bergo at gmail.com> wrote:

> Mark,
> 
> Was testing the new 2.6.2 code on i-Miev today. 
> 
> Two observations:
> - Lots of restarts and "Vehicle authentication failed" messages in the iOS app 
> - No CAN bus messages form PID in poll0, while messages in poll1 is working OK.
> 
> Programmed the OVMS module with a version, and verified that the module was OK.
> 
> Regards, Thomas
> 
> 
> 2013/10/30 Thomas Bergo <thomas.bergo at gmail.com>
> Matt,
> 
> Please report back when you have done some testing on the QC.
> 
> If the car report 0A while QC, the current code will not detect that we are charging. So then we need to rely on the estimated range reported as 255 to detecting that the car is QC.
> 
> Regards, Thomas 
> 
> 
> 2013/10/30 Matt Beard OVMS <smvo at mxf.org.uk>
> Hi Thomas,
> 
> During QC you don't get valid values reported in 0x389 - it seems to be constant 255V, 0A during QC.
> 
> My code is relying on the fact that the estimated range only ever seems to be reported as 255 during QC (except for the first few messages at startup, but those are easy to filter out). In my testing so far this seems to work for detecting the start and end of QC. I am going to be doing 3 more tests today with my latest code and will report back later.
> 
> Matt
> 
> 
> 
> On 27 October 2013 20:13, Thomas Bergo <thomas.bergo at gmail.com> wrote:
> Hi Matt
> 
> I have started to look into the QC code. And i have one concern. 
> Have you seen if the voltage and charging current (PID 0x389) is reported during QC? 
> If not, we are not able to detect that the car is charging during QC with current code.
> 
> Thomas
> 
> 
> 
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