Index: firmware/App/Modes/ModeFault.c
===================================================================
diff -u -rf7c714a1a09b10d85a8b013712532d37b4d7b97a -r48ca7fd644c67920acc29a80b7af379d0a134d1a
--- firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision f7c714a1a09b10d85a8b013712532d37b4d7b97a)
+++ firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision 48ca7fd644c67920acc29a80b7af379d0a134d1a)
@@ -15,9 +15,12 @@
 *
 ***************************************************************************/
 
-#include "OperationModes.h"
+#include "ConcentratePumps.h"
+#include "DialysatePumps.h"
+#include "Heaters.h"
 #include "ModeFault.h"
 #include "Messaging.h"
+#include "OperationModes.h"
 #include "Utilities.h"
 #include "Valves.h"
 
@@ -62,7 +65,7 @@
  *************************************************************************/
 U32 transitionToFaultMode( void )
 {
-    //deenergizeActuators( PARK_CONC_PUMPS );
+    deenergizeActuators( PARK_CONC_PUMPS );
 
     initFaultMode();
     setCurrentSubState( NO_SUB_STATE );
@@ -85,7 +88,7 @@
  *************************************************************************/
 U32 execFaultMode( void )
 {
-//    deenergizeActuators( NO_PARK_CONC_PUMPS );
+    deenergizeActuators( NO_PARK_CONC_PUMPS );
 
     // execute current fault state
     switch ( faultState )
@@ -156,6 +159,7 @@
     setValveStateDelayed( VDO, VALVE_STATE_CLOSED, DELAY_VALVE_MS );
     setValveStateDelayed( VP2, VALVE_STATE_CLOSED, DELAY_VALVE_MS );
     setValveStateDelayed( VHI, VALVE_STATE_CLOSED, DELAY_VALVE_MS );
+    setValveStateDelayed( VWI, VALVE_STATE_CLOSED, DELAY_VALVE_MS );
 
     // De-energize Balancing chamber and Ultrafiltration valves
     for ( i = FIRST_BC_VALVE; i <= LAST_BC_VALVE; i++ )
@@ -168,11 +172,12 @@
         setValveStateDelayed( (VALVES_T)i, VALVE_STATE_CLOSED, DELAY_VALVE_MS );
     }
 
-//    requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, parkPumps );
-//    requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, parkPumps );
-//    signalROPumpHardStop();
-//    stopHeater( DD_PRIMARY_HEATER );
-//    stopHeater( DD_TRIMMER_HEATER );
+    requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, parkPumps );
+    requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, parkPumps );
+    signalDialysatePumpHardStop( FRESH_DIALYSATE_PUMP );
+    signalDialysatePumpHardStop( SPENT_DIALYSATE_PUMP );
+    stopHeater( DD_PRIMARY_HEATER );
+    stopHeater( DD_TRIMMER_HEATER );
 }
 
 /*********************************************************************//**