Index: firmware/App/Modes/ModeFault.c
===================================================================
diff -u -r065601bf5b0fc1b31b10ab54c2711875923c369a -rccfd15568f1e3d304320c2babb2fd4bcf0413304
--- firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision 065601bf5b0fc1b31b10ab54c2711875923c369a)
+++ firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision ccfd15568f1e3d304320c2babb2fd4bcf0413304)
@@ -1,17 +1,17 @@
 /**************************************************************************
 *
-* Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2019-2021 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
-* @file ModeFault.c
+* @file    ModeFault.c
 *
-* @author (last) Sean Nash
-* @date (last) 24-Sep-2020
+* @author  (last)      Quang Nguyen
+* @date    (last)      29-Jun-2021
 *
-* @author (original) Dara Navaei
-* @date (original) 05-Nov-2019
+* @author  (original)  Dara Navaei
+* @date    (original)  05-Nov-2019
 *
 ***************************************************************************/
 
@@ -22,6 +22,7 @@
 #include "DialInFlow.h"
 #include "DialOutFlow.h"
 #include "ModeFault.h"
+#include "ModePostTreat.h"
 #include "OperationModes.h"
 #include "SyringePump.h"
 #include "SystemCommMessages.h"
@@ -57,17 +58,25 @@
  *************************************************************************/
 void transitionToFaultMode( void )
 {
+    HD_OP_MODE_T previousOpMode = getPreviousOperationMode();
+
     // Set user alarm recovery actions allowed in this mode
     setAlarmUserActionEnabled( ALARM_USER_ACTION_RESUME, FALSE );
     setAlarmUserActionEnabled( ALARM_USER_ACTION_RINSEBACK, FALSE );
     setAlarmUserActionEnabled( ALARM_USER_ACTION_END_TREATMENT, FALSE );
     // Stop trimmer heater
     cmdStopDGTrimmerHeater();
     // Publish POST failure status to UI if fault triggered in Init/POST mode
-    if ( MODE_INIT == getPreviousOperationMode() )
+    if ( MODE_INIT == previousOpMode )
     {
         sendPOSTFinalResult( FALSE );
     }
+
+    if ( ( MODE_PRET == previousOpMode ) || ( MODE_TREA == previousOpMode ) )
+    {
+        collectTreatmentLogData();
+        sendTreatmentLogDataToUI();
+    }
 }
 
 /*********************************************************************//**