Index: firmware/App/Modes/ModeFault.c
===================================================================
diff -u -ra2bc96881a5fc3d8f779246b2abebf15a8de9384 -rd3b7ae356aae29c99cb039713a2e120fdbce5a9c
--- firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision a2bc96881a5fc3d8f779246b2abebf15a8de9384)
+++ firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision d3b7ae356aae29c99cb039713a2e120fdbce5a9c)
@@ -18,10 +18,12 @@
 #include "AlarmLamp.h"
 #include "BloodFlow.h"
 #include "Buttons.h"
+#include "DGInterface.h"
 #include "DialInFlow.h"
 #include "DialOutFlow.h"
 #include "ModeFault.h"
 #include "OperationModes.h"
+#include "SyringePump.h"
 #include "Valves.h"
 
 /**
@@ -42,7 +44,7 @@
  *************************************************************************/
 void initFaultMode( void )
 {
-    // TODO - anything to do here?
+    // nothing to do here
 }
 
 /*********************************************************************//**
@@ -76,6 +78,9 @@
     signalBloodPumpHardStop();
     signalDialInPumpHardStop();
     signalDialOutPumpHardStop();
+    stopSyringePump();
+    // Stop trimmer heater
+    cmdStopDGTrimmerHeater();
     // Ensure all valves are in safe position
     setValveAirTrap( STATE_CLOSED );
     setValvePosition( VDI, VALVE_POSITION_C_CLOSE );
@@ -136,7 +141,7 @@
     button_state = stop;
 #endif
 
-    return 0; // TODO - return current state
+    return 0;  // Fault mode has no sub-modes
 }
 
 /*********************************************************************//**