[Ovmsdev] Ampera remote start/stop function

Sat Feb 23 03:13:13 HKT 2013

Hello Folks,
I just captured CAN data during onstar commands for remote start/stop lock/unlock.
Below are my notes.  Where should I send the log file?
Regards,
Richard
San Diego
2013 Volt #119292

Fri Feb 22, 2013 10am PST
VIN: 1g1re6e49du119292

Car plugged in, locked, finished charging (green led blinking)

walk up to car
fob - unlock
open passenger door - get in
close passenger door.
10:41
start android onstar app
request status update (push refresh icon on app) 
10:43 - app shows doing refresh
see CAN activity
10:44 app finally updates - 120V battery fully charged 36 mile ev range 152 fuel range  Oil life remaining 86% odo 3955 miles
10:45 can updates stop
onstart remote door lock
1052 - sent lock cmd
1052 locked - lots of can
1053 remote start sent.  failed as key in vehicle 1054
1054 remote unlock 1054 done
1055 leave via passenger door, close it.
keyfob lock 1055
leave key out of range of the car
1055 remote start req 
1056 app says "cabin temp being set for optimal comfort"
lots of CAN
Dash still off, but orange engine light is on.
1057 send cancel engine start.
1057 - engine light off - app says done

-rw-r--r-- 1 root root 17471412 2013-02-22 10:59 volt_130222_1_CAN_log.txt
Fri Feb 22, 2013 10am PST
VIN: 1g1re6e49du119292

Car plugged in, locked, finished charging (green led blinking)

walk up to car
fob - unlock
open passenger door - get in
close passenger door.
10:41
start android onstar app
request status update (push refresh icon on app) 
10:43 - app shows doing refresh
see CAN activity
10:44 app finally updates - 120V battery fully charged 36 mile ev range 152 fuel range  Oil life remaining 86% odo 3955 miles
10:45 can updates stop
onstart remote door lock
1052 - sent lock cmd
1052 locked - lots of can
1053 remote start sent.  failed as key in vehicle 1054
1054 remote unlock 1054 done
1055 leave via passenger door, close it.
keyfob lock 1055
leave key out of range of the car
1055 remote start req 
1056 app says "cabin temp being set for optimal comfort"
lots of CAN
Dash still off, but orange engine light is on.
1057 send cancel engine start.
1057 - engine light off - app says done

-rw-r--r-- 1 root root 17471412 2013-02-22 10:59 volt_130222_1_CAN_log.txt
gzip volt_130222_1_CAN_log.txt 
tattler:~# tail volt_130222_1_CAN_log.txt 
10:58:02.055852 S. id=0x000001c4 dat=0xca:0x62:0xc1:0x10:0x04:0x00:0x03:0xfe
10:58:02.057282 S. id=0x000001c5 dat=0x2c:0x03:0x2c:0x03:0x2e:0x01
10:58:02.058671 S. id=0x000001f4 dat=0x00:0x00:0x00:0x00:0x00:0x00
10:58:02.060073 S. id=0x00000287 dat=0xc1:0x00
10:58:02.062044 S. id=0x000002c3 dat=0x06:0x5b:0x06:0xa0:0x06:0xa0:0xca:0x00
10:58:02.062468 S. id=0x000000bc dat=0x37:0x00:0x00:0x40:0x00:0x00:0x00:0x00
10:58:02.062785 S. id=0x000000aa dat=0x2c:0x03:0x2c:0x03:0x04:0x53:0xfb:0x00
10:58:02.063088 S. id=0x000000c9 dat=0x00:0x00:0x00:0x27:0x00:0x10:0x08:0x00
10:58:02.063392 S. id=0x000001ed dat=0x01:0x90:0x00:0x00:0x00:0x00:0x18:0x01
10:58:02.063691 S. id=0x000001ef dat=0x00:0x00:0x00:0x00
gzip volt_130222_1_CAN_log.txt 
-rw-r--r-- 1 root root 1888643 2013-02-22 10:59 volt_130222_1_CAN_log.txt.gz

--- On Sat, 2/16/13, Mark Webb-Johnson <mark at webb-johnson.net> wrote:

From: Mark Webb-Johnson <mark at webb-johnson.net>
Subject: Re: [Ovmsdev] Ampera remote start/stop function
To: "OVMS Developers" <ovmsdev at lists.teslaclub.hk>
Date: Saturday, February 16, 2013, 12:03 AM

Rens,
The car-side technical discussion is going on here:
http://gm-volt.com/forum/showthread.php?12958-CAN-bus-reading-remote-viewing-of-charge-state
We're after pretty much the same things as the DashDaq people, so there is a lot of overlap.
>From the App, it is no problem. We can use HomeLink for testing at the moment, and implement something properly when we know it is feasible.
The problem is that we need CAN bus dumps while OnStar / KeyFob pre-heat and remote start/stop is commanded. For that, we need someone with a Volt in the USA and CAN-USB logger to help us try to find the commands.
Regards, Mark.
On 16 Feb, 2013, at 7:56 AM, Rens Meijer <r.meijer at atlantis-it.nl> wrote:
Hello,  Last week I received the OVMS V2 module to monitor my Ampera. I already had an OVMS V1 module to monitor the Tesla Roadster, so it works nicely from 1 app.  In winter I like the remote start/stop function of the Ampera to pre-heat the car.I found this Youtube that in the US it is possible with the OnStar system to remote start/stop the car. See at 2.21 in the movie.http://www.youtube.com/watch?v=IOJMVbQnNIU&sns=emHas somebody already made a CAN bus log during the remote start/stop by using the remote control? If you are able to find the sequence, how easy would it be to configure the current home buttons in the app to implement the start/stop function?I would like to hear your thoughts on this?  Best Regards,  Rens  _______________________________________________
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