[Ovmsdev] Access to a diagnostic session with private access

didier at ernotte.com didier at ernotte.com
Tue Oct 1 00:16:43 HKT 2024


 Thanks, with the "re obdii tester" command I was able to keep the private session alive and send my data to get the battery cell info hidden in a internal routine of the ECU.
Didier

    Le dimanche 29 septembre 2024 à 14 h 02 min 49 s HAE, Craig Leres via OvmsDev <ovmsdev at lists.openvehicles.com> a écrit :  
 
 On 9/29/24 00:50, Michael Balzer via OvmsDev wrote:
> you may need to send a periodic "tester present" signal after entering 
> the diagnostic session via "10 03".

Interesting. In J1850, secondary id 0x03 (state of health/node alive) 
is periodically sent by many modules.

        Craig
_______________________________________________
OvmsDev mailing list
OvmsDev at lists.openvehicles.com
http://lists.openvehicles.com/mailman/listinfo/ovmsdev
  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openvehicles.com/pipermail/ovmsdev/attachments/20240930/ff1ce0e0/attachment.htm>


More information about the OvmsDev mailing list