Index: leahi_dialin/fp/modules/pressure_sensors.py
===================================================================
diff -u -re7d16bd6881619e5fc2a0bc1a7fd578a9978498e -r00412d78bda4176d5c45a3778cb90ad907928965
--- leahi_dialin/fp/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision e7d16bd6881619e5fc2a0bc1a7fd578a9978498e)
+++ leahi_dialin/fp/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision 00412d78bda4176d5c45a3778cb90ad907928965)
@@ -42,25 +42,21 @@
 
         if self.can_interface is not None:
             channel_id = DenaliChannels.fp_sync_broadcast_ch_id
-            msg_id = MsgIds.MSG_ID_FP_PRESSURES_DATA.value
-            self.can_interface.register_receiving_publication_function(channel_id, msg_id,
+            self.msg_id_fp_pressures_data = MsgIds.MSG_ID_FP_PRESSURES_DATA.value
+            self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_fp_pressures_data,
                                                                        self._handler_pressure_sync)
 
         self.fp_pressures = {
             FPPressureSensorNames.M1_PRES.name: 0.0,
             FPPressureSensorNames.M3_PRES.name: 0.0,
             FPPressureSensorNames.P8_PRES.name: 0.0,
             FPPressureSensorNames.P13_PRES.name: 0.0,
-            FPPressureSensorNames.P17_PRES.name: 0.0,
-            FPPressureSensorNames.X1_PRES.name: 0.0,
-            FPPressureSensorNames.X2_PRES.name: 0.0,
-            FPPressureSensorNames.X3_PRES.name: 0.0,
-            FPPressureSensorNames.X4_PRES.name: 0.0
+            FPPressureSensorNames.P17_PRES.name: 0.0
         }
 
         self.fp_pressure_timestamp = 0.0
 
-    @publish(["fp_pressure_timestamp", "fp_pressures"])
+    @publish(["msg_id_fp_pressures_data", "fp_pressures", "fp_pressure_timestamp"])
     def _handler_pressure_sync(self, message, timestamp=0.0):
         """
         Handles published FP pressure sensor data messages.  Pressure data are captured
@@ -80,14 +76,6 @@
             message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))[0]
         self.fp_pressures[FPPressureSensorNames.P17_PRES.name] = struct.unpack('f', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))[0]
-        self.fp_pressures[FPPressureSensorNames.X1_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6]))[0]
-        self.fp_pressures[FPPressureSensorNames.X2_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_7:MsgFieldPositions.END_POS_FIELD_7]))[0]
-        self.fp_pressures[FPPressureSensorNames.X3_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_8:MsgFieldPositions.END_POS_FIELD_8]))[0]
-        self.fp_pressures[FPPressureSensorNames.X4_PRES.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_9:MsgFieldPositions.END_POS_FIELD_9]))[0]
 
         self.fp_pressure_timestamp = timestamp