Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r686acb428a08c632526ca35c8a0102ab22836bd0 -r85339f0aa398217143fa3178a05ad5d6c6374bb8
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 686acb428a08c632526ca35c8a0102ab22836bd0)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 85339f0aa398217143fa3178a05ad5d6c6374bb8)
@@ -502,7 +502,7 @@
     }
 
     // serialize the message (w/ sync, CRC, and appropriate CAN padding) and add serialized message data to appropriate comm buffer
-    serializeMessage( msg, COMM_BUFFER_OUT_CAN_DG_BROADCAST, ACK_NOT_REQUIRED );
+    serializeMessage( msg, COMM_BUFFER_OUT_CAN_DG_BROADCAST, ACK_REQUIRED );
 }
 
 /*********************************************************************//**