Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -rb631516f8159c25ba2ffd215afa696795d97a28c -r5fa15db8e36792f83650711ab29755912d229437
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision b631516f8159c25ba2ffd215afa696795d97a28c)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 5fa15db8e36792f83650711ab29755912d229437)
@@ -884,6 +884,36 @@
 
 /*********************************************************************//**
  * @brief
+ * The broadcastFilterFlushData function sends out the filter flush progress data.
+ * @details Inputs: none
+ * @details Outputs: filter flush data msg constructed and queued
+ * @param timeout flush filter timeout (in sec)
+ * @param countdown flush filter timeout count down (in sec)
+ * @return TRUE if msg successfully queued for transmit, FALSE if not
+ *************************************************************************/
+BOOL broadcastFilterFlushData( U32 timeout, U32 countdown )
+{
+    BOOL result;
+    MESSAGE_T msg;
+    U08 *payloadPtr = msg.payload;
+
+    // create a message record
+    blankMessage( &msg );
+    msg.hdr.msgID = MSG_ID_DG_FILTER_FLUSH_PROGRESS;
+    msg.hdr.payloadLen = sizeof( U32 ) + sizeof( U32 );
+
+    memcpy( payloadPtr, &timeout, sizeof( U32 ) );
+    payloadPtr += sizeof( U32 );
+    memcpy( payloadPtr, &countdown, sizeof( U32 ) );
+
+    // 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_BROADCAST, ACK_NOT_REQUIRED );
+
+    return result;
+}
+
+/*********************************************************************//**
+ * @brief
  * The sendCommandResponseMsg function constructs a command response to HD
  * and queues the msg for transmit on the appropriate CAN channel.
  * @details Inputs: none