Index: MsgDefs.h
===================================================================
diff -u -rfc72c9e9e6563105351bba378cd694f8e5abb3a5 -r60ace347481b743b402d104a097274e556dd4b92
--- MsgDefs.h	(.../MsgDefs.h)	(revision fc72c9e9e6563105351bba378cd694f8e5abb3a5)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 60ace347481b743b402d104a097274e556dd4b92)
@@ -58,6 +58,7 @@
     MSG_ID_UI_TD_RESET_IN_SERVICE_MODE_REQUEST = 0x20,                  ///< UI TD reset in service mode request
     MSG_ID_DD_VALVES_STATES_DATA = 0x21,                                ///< DD broadcast valve states
     MSG_ID_DD_PRESSURES_DATA = 0x22,                                    ///< DD pressure sensor readings
+    MSG_ID_DD_CONDUCTIVITY_DATA = 0x23,                                 ///< DD conductivity sensor readings
 
     // service/test CAN messages
     MSG_ID_FIRST_TD_TESTER_MESSAGE = 0x8000,                            ///< First TD test message ID