Index: firmware/App/Controllers/AirTrap.c
===================================================================
diff -u -r161503f32e66083ed9c6c16091d6e669d2ba15d9 -r3edcfd90384977618b48c45141837b21e2566f1c
--- firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision 161503f32e66083ed9c6c16091d6e669d2ba15d9)
+++ firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision 3edcfd90384977618b48c45141837b21e2566f1c)
@@ -7,8 +7,8 @@
 *
 * @file    AirTrap.c
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      13-Oct-2023
+* @author  (last)      Vinayakam Mani
+* @date    (last)      06-Feb-2024
 *
 * @author  (original)  Sean Nash
 * @date    (original)  16-Sep-2020
@@ -407,7 +407,7 @@
 
         setValveAirTrap( STATE_OPEN );
         fillStartTime = getMSTimerCount();
-        SEND_EVENT_WITH_2_U32_DATA( HD_EVENT_AIR_TRAP_FILL, 0, 0 );
+        SEND_EVENT_WITH_2_U32_DATA( HD_EVENT_AIR_TRAP_FILL, STATE_OPEN, 0 );
         result = AIR_TRAP_VALVE_OPEN_STATE;
     }
 
@@ -436,6 +436,8 @@
     else if ( AIR_TRAP_LEVEL_FLUID == getAirTrapLevel( AIR_TRAP_LEVEL_SENSOR_LOWER ) )
     {
         setValveAirTrap( STATE_CLOSED );
+        signalLowVenousPressureCheck();
+        SEND_EVENT_WITH_2_U32_DATA( HD_EVENT_AIR_TRAP_FILL, STATE_CLOSED, 0 );
         result = AIR_TRAP_VALVE_CLOSED_STATE;
     }
     return result;