Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r9864b14f76782f1e68bf266dcd843451748715a0 -rfef7e8ec54aea7e7dc447b6240796013cc086604
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 9864b14f76782f1e68bf266dcd843451748715a0)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision fef7e8ec54aea7e7dc447b6240796013cc086604)
@@ -957,7 +957,10 @@
             }
             else
             {
-                // TODO - fault
+                U16 msgID;
+
+                memcpy( &msgID, &pendingAckList[ i ].msg[ sizeof( U08 ) + sizeof( U16) ], sizeof( U16 ) );
+                SET_ALARM_WITH_1_U32_DATA( ALARM_ID_CAN_MESSAGE_NOT_ACKED, (U32)msgID );
             }
         }
     }