Index: leahi_dialin/fp/modules/pressure_sensors.py
===================================================================
diff -u -rec8a2600b9e8cf6fe7e02c200a1c24221ca86863 -r4c41400037a9da1afe303601bd960b30de3d79da
--- leahi_dialin/fp/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision ec8a2600b9e8cf6fe7e02c200a1c24221ca86863)
+++ leahi_dialin/fp/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision 4c41400037a9da1afe303601bd960b30de3d79da)
@@ -51,11 +51,7 @@
             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
@@ -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