Index: leahi_dialin/dd/modules/pressure_sensors.py
===================================================================
diff -u -r20c821bd230fc7689a0275a2918981669ff5cc19 -r6d104d3185ac3ed7c18c97ecdc13fd59bf53a8d1
--- leahi_dialin/dd/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision 20c821bd230fc7689a0275a2918981669ff5cc19)
+++ leahi_dialin/dd/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision 6d104d3185ac3ed7c18c97ecdc13fd59bf53a8d1)
@@ -8,22 +8,24 @@
 # @file    pressure_sensors.py
 #
 # @author  (last)      Zoltan Miskolci
-# @date    (last)      07-Jan-2026
+# @date    (last)      04-May-2026
 # @author  (original)  Sean
 # @date    (original)  14-Apr-2020
 #
 ############################################################################
 
-
-import struct
+# Module imports
 from logging import Logger
 
+# Project imports
 from leahi_dialin.common.constants import NO_RESET
 from leahi_dialin.common import dd_enum_repository
-from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
+from leahi_dialin.common.generic_defs import DataTypes
+from leahi_dialin.common.msg_defs import MsgIds
 from leahi_dialin.common.override_templates import cmd_generic_broadcast_interval_override, cmd_generic_override
-from leahi_dialin.protocols.CAN import DenaliChannels
-from leahi_dialin.utils.base import AbstractSubSystem, publish
+from leahi_dialin.protocols.CAN import DenaliCanMessenger, DenaliChannels
+from leahi_dialin.utils.abstract_classes import AbstractSubSystem
+from leahi_dialin.utils.base import publish
 from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray
 
 
@@ -32,7 +34,7 @@
     DD interface containing pressure related commands.
     """
 
-    def __init__(self, can_interface, logger: Logger):
+    def __init__(self, can_interface: DenaliCanMessenger, logger: Logger):
         """
         @param can_interface: The DenaliCANMessenger object
         """
@@ -41,10 +43,9 @@
         self.logger = logger
 
         if self.can_interface is not None:
-            channel_id = DenaliChannels.dd_sync_broadcast_ch_id
-            self.msg_id_dd_pressures_data = MsgIds.MSG_ID_DD_PRESSURES_DATA.value
-            self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_dd_pressures_data,
-                                                                       self._handler_pressures_sync)
+            self.can_interface.register_receiving_publication_function(channel_id = DenaliChannels.dd_sync_broadcast_ch_id,
+                                                                       message_id = MsgIds.MSG_ID_DD_PRESSURES_DATA.value,
+                                                                       function = self._handler_pressures_sync)
 
         self.dd_pressures_timestamp = 0                         #: The timestamp of the latest message
 
@@ -68,19 +69,18 @@
         @param message: published DD pressure data message
         @return: none
         """
-        self.dd_pressures[dd_enum_repository.DDPressureSensorNames.D9_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))[0]
-        self.dd_pressures[dd_enum_repository.DDPressureSensorNames.D66_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0]
-        self.dd_pressures[dd_enum_repository.DDPressureSensorNames.D51_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))[0]
-        self.dd_pressures[dd_enum_repository.DDPressureSensorNames.D18_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))[0]
-        self.dd_pressures[dd_enum_repository.DDPressureSensorNames.D41_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))[0]
-        self.dd_pressures[dd_enum_repository.DDPressureSensorNames.D87_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6]))[0]
+        sensor_list =[]
+        sensor_list.append((dd_enum_repository.DDPressureSensorNames.D9_PRES,   DataTypes.F32))
+        sensor_list.append((dd_enum_repository.DDPressureSensorNames.D66_PRES,  DataTypes.F32))
+        sensor_list.append((dd_enum_repository.DDPressureSensorNames.D51_PRES,  DataTypes.F32))
+        sensor_list.append((dd_enum_repository.DDPressureSensorNames.D18_PRES,  DataTypes.F32))
+        sensor_list.append((dd_enum_repository.DDPressureSensorNames.D41_PRES,  DataTypes.F32))
+        sensor_list.append((dd_enum_repository.DDPressureSensorNames.D87_PRES,  DataTypes.F32))
 
+        self.process_into_dict(dict_to_update = self.dd_pressures,
+                               decoder_list = sensor_list,
+                               message = message)
+        
         self.dd_pressures_timestamp = timestamp