Index: firmware/App/Drivers/PressureSensor.c
===================================================================
diff -u -rabba5986eed8c2f702ca1ed70afd735a7f31db2a -r0c8ae7b952186d912c77d8c2cfb7dad809fa5225
--- firmware/App/Drivers/PressureSensor.c	(.../PressureSensor.c)	(revision abba5986eed8c2f702ca1ed70afd735a7f31db2a)
+++ firmware/App/Drivers/PressureSensor.c	(.../PressureSensor.c)	(revision 0c8ae7b952186d912c77d8c2cfb7dad809fa5225)
@@ -254,5 +254,55 @@
 
     return result;
 }
+
+
+/*************************************************************************
+ *                       TEST SUPPORT FUNCTIONS
+ *************************************************************************/
+
+
+/*********************************************************************//**
+ * @brief
+ * The testPressureSensorOverride function overrides the pressure reading
+ * for a given pressure sensor.
+ * @details \b Inputs: none
+ * @details \b Outputs: currentPressureReadings[]
+ * @param message Override message from Dialin which includes an ID of
+ * the sensor to override and the state to override the sensor to.
+ * @return TRUE if override request is successful, FALSE if not
+ *************************************************************************/
+BOOL testPressureSensorOverride( MESSAGE_T *message )
+{
+    BOOL                          result = FALSE;
+    TEST_OVERRIDE_ARRAY_PAYLOAD_T override;
+    OVERRIDE_TYPE_T               ovType = getOverrideArrayPayloadFromMessage( message, &override );
+
+    // Verify tester has logged in with TD and override type is valid
+    if ( ( TRUE == isTestingActivated() ) && ( ovType != OVERRIDE_INVALID ) && ( ovType < NUM_OF_OVERRIDE_TYPES ) )
+    {
+        U32 sensor = override.index;
+
+        // Verify pressure sensor index of override
+        if ( sensor < NUM_OF_PRESSURE_SENSORS )
+        {
+            result = TRUE;
+
+            if ( OVERRIDE_OVERRIDE == ovType )
+            {
+                F32 value = override.state.f32;
+
+                currentPressureReadings[ sensor ].ovData = value;
+                currentPressureReadings[ sensor ].override = OVERRIDE_KEY;
+            }
+            else
+            {
+                currentPressureReadings[ sensor ].override = OVERRIDE_RESET;
+                currentPressureReadings[ sensor ].ovData = currentPressureReadings[ sensor ].ovInitData;
+            }
+        }
+    }
+
+    return result;
+}
 
 /**@}*/