Index: firmware/App/Services/FpgaDD.c
===================================================================
diff -u -r333e2d0c0462dcb4343a279420949cce716ebab7 -re3ea1f5251b7a7af6e47b9e013c3cfc11466e255
--- firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision 333e2d0c0462dcb4343a279420949cce716ebab7)
+++ firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision e3ea1f5251b7a7af6e47b9e013c3cfc11466e255)
@@ -79,6 +79,10 @@
 
 #define CONCENTRATE_CAP_SWITCH_MASK     0x10                    ///< Concentrate cap switch bit mask.
 #define FPGA_CONC_PUMP_FAULT_BITS       0x03                    ///< Concentrate pump fault bits mask.
+#define UF_PUMP_FAULT_SHIFT             0x02                    ///< Shift UF pump fault while reading, to account other dosing pumps fault.
+#define FPGA_UF_PUMP_FAULT_BIT          0x00                    ///< UF pump fault bit mask.
+#define FPGA_UF_PUMP_PARKED_BIT         0x01                    ///< UF pump parked status bit mask.
+#define FPGA_UF_PUMP_PARK_FAULT_BIT     0x02                    ///< UF pump park fault status bit mask.
 #define FPGA_D11_PUMP_PARKED_BIT        0x04                    ///< Acid Concentrate pump parked status bit mask.
 #define FPGA_D10_PUMP_PARKED_BIT        0x10                    ///< Bicarb Concentrate pump parked status bit mask.
 #define FPGA_D11_PUMP_PARK_FAULT_BIT    0x08                    ///< Acid Concentrate pump park fault status bit mask.
@@ -247,12 +251,13 @@
     U16 fpgaD48PumpSpeedFeedback;           ///< Reg 442. D48 Pump Speed feedback
     U16 fpgaD76PumpHallSense;               ///< Reg 444. UF D76_Pump hall sensor pulse width
     U16 fpgaD76PumpStepCountStatus;         ///< Reg 446. UF pump revolution down count status
+    U08 fpgaD76PumpFault;                   ///< Reg 448: UF pump fault
 
-    U32 fpgaD74CondDataOut;                 ///< Reg 448. Data read from Conductivity Sensor D74 register
-    U16 fpgaD74CondCond;                    ///< Reg 452. D74 conductivity
-    U16 fpgaD74CondTemp;                    ///< Reg 454. D74 Temperature
-    U08 fpgaD74CondReadCnt;                 ///< Reg 456. D74 successful read count
-    U08 fpgaD74CondErrorCnt;                ///< Reg 457. D74 error read count
+    U32 fpgaD74CondDataOut;                 ///< Reg 449. Data read from Conductivity Sensor D74 register
+    U16 fpgaD74CondCond;                    ///< Reg 453. D74 conductivity
+    U16 fpgaD74CondTemp;                    ///< Reg 455. D74 Temperature
+    U08 fpgaD74CondReadCnt;                 ///< Reg 457. D74 successful read count
+    U08 fpgaD74CondErrorCnt;                ///< Reg 458. D74 error read count
 } DD_FPGA_SENSORS_T;
 
 typedef struct
@@ -1879,6 +1884,51 @@
 
 /*********************************************************************//**
  * @brief
+ * The getFPGAUFPumpFault function gets UF pumps fault
+ * reported by FGPA.
+ * @details \b Inputs: fpgaSensorReadings.fpgaD76PumpFault
+ * @details \b Outputs: none
+ * @return Latest UF pumps fault value
+ *************************************************************************/
+U08 getFPGAUFPumpFault( void )
+{
+    return ( ( fpgaSensorReadings.fpgaD76PumpFault & FPGA_UF_PUMP_FAULT_BIT ) <<  UF_PUMP_FAULT_SHIFT );
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAD76PumpIsParked function gets whether the UF pump is currently
+ * parked.
+ * @details \b Inputs: fpgaSensorReadings.fpgaD76PumpFault
+ * @details \b Outputs: none
+ * @return TRUE if UF pump is parked, FALSE if not
+ *************************************************************************/
+BOOL getFPGAD76PumpIsParked( void )
+{
+    U08  mask   = fpgaSensorReadings.fpgaD76PumpFault & FPGA_UF_PUMP_PARKED_BIT;
+    BOOL result = ( mask > 0 ? TRUE : FALSE );
+
+    return result;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAD76PumpParkFault function gets whether the UF pump park command
+ * has faulted.
+ * @details \b Inputs: fpgaSensorReadings.fpgaD76PumpFault
+ * @details \b Outputs: none
+ * @return TRUE if UF pump park command faulted, FALSE if not
+ *************************************************************************/
+BOOL getFPGAD76PumpParkFault( void )
+{
+    U08  mask   = fpgaSensorReadings.fpgaD76PumpFault & FPGA_UF_PUMP_PARK_FAULT_BIT;
+    BOOL result = ( mask > 0 ? TRUE : FALSE );
+
+    return result;
+}
+
+/*********************************************************************//**
+ * @brief
  * The getFPGAConcentratePumpsFault function gets concentrate pumps fault
  * reported by FGPA.
  * @details \b Inputs: fpgaSensorReadings.fpgaD11_D10_PumpFault