Index: firmware/App/Modes/FPModes/InletPressureCheck.c
===================================================================
diff -u -re8a090df33223455312adc5ad494a3b5e2507f00 -r830213bc6dcc1a684610caf78c79d55f2cb41e93
--- firmware/App/Modes/FPModes/InletPressureCheck.c	(.../InletPressureCheck.c)	(revision e8a090df33223455312adc5ad494a3b5e2507f00)
+++ firmware/App/Modes/FPModes/InletPressureCheck.c	(.../InletPressureCheck.c)	(revision 830213bc6dcc1a684610caf78c79d55f2cb41e93)
@@ -1,17 +1,17 @@
 /**************************************************************************
 *
-* Copyright (c) 2024-2024 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2025-2026 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    InletPressureCheck.c
 *
-* @author  (last)      Raghu Kallala
-* @date    (last)      12-Aug-2025
+* @author  (last)      “Raghu
+* @date    (last)      14-Oct-2025
 *
-* @author  (original)  Raghu Kallala
-* @date    (original)  12-Aug-2025
+* @author  (original)  Michael Garthwaite
+* @date    (original)  08-Sep-2025
 *
 ***************************************************************************/
 
@@ -200,13 +200,13 @@
     {
         case INLET_PRES_CHECK_IN_PROGRESS:
             setValveState( M4_VALV, VALVE_STATE_CLOSED );
+            setValveState( M12_VALV, VALVE_STATE_CLOSED );
             setValveState( P6_VALV, VALVE_STATE_CLOSED );
             setValveState( P11_VALV, VALVE_STATE_CLOSED );
             setValveState( P33_VALV, VALVE_STATE_CLOSED );
             setValveState( P34_VALV, VALVE_STATE_CLOSED );
             setValveState( P37_VALV, VALVE_STATE_CLOSED );
             setValveState( P39_VALV, VALVE_STATE_CLOSED );
-            setValveState( P43_VALV, VALVE_STATE_CLOSED );
 
             if ( TRUE == isBoostPumpInstalled() )
             {
@@ -221,13 +221,13 @@
             if ( FALSE == isInletPressureCheckCompleted() )
             {
                 setValveState( M4_VALV, VALVE_STATE_CLOSED );
+                setValveState( M12_VALV, VALVE_STATE_CLOSED );
                 setValveState( P6_VALV, VALVE_STATE_CLOSED );
                 setValveState( P11_VALV, VALVE_STATE_CLOSED );
                 setValveState( P33_VALV, VALVE_STATE_CLOSED );
                 setValveState( P34_VALV, VALVE_STATE_CLOSED );
                 setValveState( P37_VALV, VALVE_STATE_CLOSED );
                 setValveState( P39_VALV, VALVE_STATE_CLOSED );
-                setValveState( P43_VALV, VALVE_STATE_CLOSED );
 
                 if ( TRUE == isBoostPumpInstalled() )
                 {