Index: firmware/App/Controllers/Pressures.c
===================================================================
diff -u -r6499ea25921fcf67826fa0c35bb03caf411ba542 -r44459c11d7f3d39967b3eb6ec284403358d6a287
--- firmware/App/Controllers/Pressures.c	(.../Pressures.c)	(revision 6499ea25921fcf67826fa0c35bb03caf411ba542)
+++ firmware/App/Controllers/Pressures.c	(.../Pressures.c)	(revision 44459c11d7f3d39967b3eb6ec284403358d6a287)
@@ -546,12 +546,13 @@
 static void monitorPressureSensors( void )
 {
     U08 sensorId;
-    BOOL isPressureOutOfRange = FALSE;
-    BOOL isCurrentPressureOut = FALSE;
-    BOOL isBaroOutOfRange     = FALSE;
-    F32 pressureOutID         = 0.0F;
     F32 pressureReading       = 0.0F;
+    BOOL isBaroOutOfRange     = FALSE;
 
+    BOOL isPressureOutOfRange = FALSE;
+    U08 alarmID               = 0.0F;
+    F32 alarmPressure         = 0.0F;
+
     for ( sensorId = 0; sensorId < NUM_OF_PRESSURE_SENSORS; sensorId++ )
     {
         switch ( sensorId )
@@ -566,9 +567,12 @@
                 // Remember the ID of the pressure sensor that is out of range. The ID is converted to float since the check persistent alarm function
                 // accepts only floats.
                 pressureReading       = getMeasuredDGPressure( sensorId ) + getBaroPressurePSI();
-                isCurrentPressureOut  = ( ( pressureReading < MIN_VALID_PRESSURE_RANGE_PSIA ) || ( pressureReading > MAX_VALID_PRESSURE_RANGE_PSIA ) ? TRUE : FALSE );
-                isPressureOutOfRange |= isCurrentPressureOut;
-                pressureOutID         = ( TRUE == isCurrentPressureOut ? (F32)sensorId : pressureOutID );
+                if ( ( pressureReading < MIN_VALID_PRESSURE_RANGE_PSIA ) || ( pressureReading > MAX_VALID_PRESSURE_RANGE_PSIA ) )
+                {
+                    isPressureOutOfRange = TRUE;
+                    alarmID              = sensorId;
+                    alarmPressure        = pressureReading;
+                }
                 break;
 
             case PRESSURE_SENSOR_BAROMETRIC:
@@ -590,7 +594,7 @@
     }
 
     // Once the sensors were all checked to be out of range, check the persistent alarm
-    checkPersistentAlarm( ALARM_ID_DG_PRESSURE_OUT_OF_RANGE, isPressureOutOfRange, pressureOutID, pressureReading );
+    checkPersistentAlarm( ALARM_ID_DG_PRESSURE_OUT_OF_RANGE, isPressureOutOfRange, alarmID, alarmPressure );
 }