Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -rde91824d9790638e0a17fa0278d22a3f57ed28c3 -r3728ad1f09658c3495a11c6ba8e784bcfdfe3794
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision de91824d9790638e0a17fa0278d22a3f57ed28c3)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 3728ad1f09658c3495a11c6ba8e784bcfdfe3794)
@@ -275,7 +275,7 @@
     memcpy( payloadPtr, &dat2, sizeof( EVENT_DATA_T ) );
 
     // Serialize the message (w/ sync, CRC, and appropriate CAN padding) and add serialized message data to appropriate comm buffer
-    result = serializeMessage( msg, COMM_BUFFER_OUT_CAN_DG_2_UI, ACK_REQUIRED );
+    result = serializeMessage( msg, COMM_BUFFER_OUT_CAN_DG_2_UI, ACK_NOT_REQUIRED );
 
     return result;
 }