Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -rc1b9ac0dbf2196280895d2e440dd7ac288ac8424 -r4d635c390c184a405bdc96e56ce35505fe3868c5
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision c1b9ac0dbf2196280895d2e440dd7ac288ac8424)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 4d635c390c184a405bdc96e56ce35505fe3868c5)
@@ -754,7 +754,7 @@
 
     for ( valve = VDI; valve < NUM_OF_VALVES; ++valve )
     {
-        homeValve( valve );
+        homeValve( valve, VALVE_FORCE_HOME, VALVE_NO_CARTRIDGE_PRESENT );
     }
 
     if ( TRUE == doesAlarmStatusIndicateStop() )