Index: firmware/App/Modes/ModeFault.c
===================================================================
diff -u -reae0635792a827b7cf9197cf6f6e253f2a094260 -rd48e02f028dbd430bedda41be0173fbfc45116d7
--- firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision eae0635792a827b7cf9197cf6f6e253f2a094260)
+++ firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision d48e02f028dbd430bedda41be0173fbfc45116d7)
@@ -70,7 +70,7 @@
  *************************************************************************/
 U32 transitionToFaultMode( void )
 {
-    deenergizeActuators();
+    deenergizeActuators( PARK_CONC_PUMPS );
 
     initFaultMode();
 
@@ -100,7 +100,7 @@
  *************************************************************************/
 U32 execFaultMode( void )
 {
-    deenergizeActuators();
+    deenergizeActuators( NO_PARK_CONC_PUMPS );
 
     // execute current fault state
     switch ( faultState )
@@ -143,9 +143,10 @@
  * de-energized state.
  * @details Inputs: none
  * @details Outputs: none
+ * @param parkPumps TRUE if concentrate pumps should be parked, FALSE if not
  * @return none
  *************************************************************************/
-void deenergizeActuators( void )
+void deenergizeActuators( BOOL parkPumps )
 {
     // Turn off the UV reactors
     turnOffUVReactor( INLET_UV_REACTOR );
@@ -165,8 +166,8 @@
     setValveStateDelayed( VRI, VALVE_STATE_R1_C_TO_NO, DELAY_VALVE_MS );
     setValveStateDelayed( VRF, VALVE_STATE_R2_C_TO_NO, DELAY_VALVE_MS );
 
-    requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, FALSE );
-    requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
+    requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, parkPumps );
+    requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, parkPumps );
     signalROPumpHardStop();
     signalDrainPumpHardStop();
     stopHeater( DG_PRIMARY_HEATER );