Index: firmware/App/Controllers/Pressures.c
===================================================================
diff -u -rdd4b570099bb9b669fa652e1db4e076add853cf4 -rddd2e1231f42f7ab69f3da2288c9794175484ae4
--- firmware/App/Controllers/Pressures.c	(.../Pressures.c)	(revision dd4b570099bb9b669fa652e1db4e076add853cf4)
+++ firmware/App/Controllers/Pressures.c	(.../Pressures.c)	(revision ddd2e1231f42f7ab69f3da2288c9794175484ae4)
@@ -19,6 +19,7 @@
 #include "AlarmMgmt.h"
 #include "FPGA.h"
 #include "InternalADC.h"
+#include "MessageSupport.h"
 #include "NVDataMgmt.h"
 #include "OperationModes.h"
 #include "PersistentAlarm.h"
@@ -386,20 +387,23 @@
  * @brief
  * The publishPressuresData function publishes DG pressures data at a set interval.
  * @details Inputs: pressuresDataPublicationTimerCounter
- * @details Outputs: Pressures data are published to CAN bus
+ * @details Outputs: pressuresDataPublicationTimerCounter
  * @return none
  *************************************************************************/
 static void publishPressuresData( void )
 {
     // publish pressure/occlusion data on interval
     if ( ++pressuresDataPublicationTimerCounter >= getU32OverrideValue( &pressuresDataPublishInterval ) )
-    {
-        F32 roIn = getMeasuredDGPressure( PRESSURE_SENSOR_RO_PUMP_INLET );
-        F32 roOut = getMeasuredDGPressure( PRESSURE_SENSOR_RO_PUMP_OUTLET );
-        F32 drainIn = getMeasuredDGPressure( PRESSURE_SENSOR_DRAIN_PUMP_INLET );
-        F32 drainOut = getMeasuredDGPressure( PRESSURE_SENSOR_DRAIN_PUMP_OUTLET );
+    {
+        PRESSURES_DATA_T data;
 
-        broadcastPressureSensorsData( roIn, roOut, drainIn, drainOut );
+        data.roPumpInletPressure     = getMeasuredDGPressure( PRESSURE_SENSOR_RO_PUMP_INLET );
+        data.roPumpOutletPressure    = getMeasuredDGPressure( PRESSURE_SENSOR_RO_PUMP_OUTLET );
+        data.drainPumpInletPressure  = getMeasuredDGPressure( PRESSURE_SENSOR_DRAIN_PUMP_INLET );
+        data.drainPumpOutletPressure = getMeasuredDGPressure( PRESSURE_SENSOR_DRAIN_PUMP_OUTLET );
+
+        broadcastData( MSG_ID_DG_PRESSURES_DATA, COMM_BUFFER_OUT_CAN_DG_BROADCAST, (U08*)&data, sizeof( PRESSURES_DATA_T ) );
+
         pressuresDataPublicationTimerCounter = 0;
     }
 }