Index: leahi_dialin/common/msg_ids.py
===================================================================
diff -u -r76d5c2f8d0b12af4d95a9d94073be1d3afa08d78 -r5f282b10ac6cbf77b3f5852af81c6d8b9094b561
--- leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 76d5c2f8d0b12af4d95a9d94073be1d3afa08d78)
+++ leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 5f282b10ac6cbf77b3f5852af81c6d8b9094b561)
@@ -117,12 +117,12 @@
     MSG_ID_UI_SOLUTION_INFUSION_REQUEST = 0x5F
     MSG_ID_TD_SOLUTION_INFUSION_RESPONSE = 0x60
     MSG_ID_DD_BLOOD_LEAK_DATA = 0x61
-    MSG_ID_UI_BLOOD_PRESSURE_REQUEST    = 0x63
-    MSG_ID_TD_BLOOD_PRESSURE_RESPONSE   = 0x64
-    MSG_ID_TD_BLOOD_PRESSURE_DATA       = 0x65
+    #MSG_ID_UI_BLOOD_PRESSURE_REQUEST    = 0x63                     MESSAGE DOESN'T EXIST ON STAGING_ALPHA
+    #MSG_ID_TD_BLOOD_PRESSURE_RESPONSE   = 0x64                     MESSAGE DOESN'T EXIST ON STAGING_ALPHA
+    #MSG_ID_TD_BLOOD_PRESSURE_DATA       = 0x65                     MESSAGE DOESN'T EXIST ON STAGING_ALPHA
     MSG_ID_USER_CONFIRM_UF_SETTINGS_CHANGE_REQUEST = 0x66
     MSG_ID_USER_UF_SETTINGS_CHANGE_CONFIRMATION_RESPONSE = 0x67
-    MSG_ID_DD_RINSE_PUMP_DATA = 0x69
+    MSG_ID_DD_RINSE_PUMP_DATA = 0x63
 
     MSG_ID_DD_PISTON_PUMP_CONTROL_DATA = 0xF0
 
@@ -270,6 +270,7 @@
     MSG_ID_DD_BLOOD_LEAK_ZEROING_INTERVAL_IN_MS_OVERRIDE_REQUEST = 0xA04D
     MSG_ID_DD_BLOOD_LEAK_ZERO_REQUEST = 0xA04E
     MSG_ID_DD_RINSE_PUMP_DATA_PUBLISH_INTERVAL_OVERRIDE_REQUEST = 0xA04F
+    MSG_ID_DD_RINSE_PUMP_PWM_PERCENT_OVERRIDE_REQUEST = 0xA050
 
     MSG_ID_DD_PISTON_PUMP_DATA_PUBLISH_OVERRIDE_REQUEST = 0xAF00
     MSG_ID_DD_PISTON_PUMP_START_STOP_OVERRIDE_REQUEST = 0xAF01
Index: leahi_dialin/common/test_config_defs.py
===================================================================
diff -u -rf32337722f4ff798db8f260cc926b75781963046 -r5f282b10ac6cbf77b3f5852af81c6d8b9094b561
--- leahi_dialin/common/test_config_defs.py	(.../test_config_defs.py)	(revision f32337722f4ff798db8f260cc926b75781963046)
+++ leahi_dialin/common/test_config_defs.py	(.../test_config_defs.py)	(revision 5f282b10ac6cbf77b3f5852af81c6d8b9094b561)
@@ -23,7 +23,8 @@
     TEST_CONFIG_BETA_HW =  0                                    # Test configuration using Beta Hardware
     TEST_CONFIG_DISABLE_BC_PRES_ALARM = 1                       # Test configuration disabling BC pressure alarms
     TEST_CONFIG_DISABLE_DIENER_CONC_PUMP = 2                    # Test configuration disabling Diener concentrate pump
-    NUM_OF_TEST_CONFIGS = 3                                     # Number of Test Configs
+    TEST_CONFIG_ENABLE_4WIRE_RINSE_PUMP = 3                     # Test configuration Enabling 4 wire rinse pump
+    NUM_OF_TEST_CONFIGS = 4                                     # Number of Test Configs
 
 @unique
 class FPTestConfigOptions(DialinEnum):
Index: leahi_dialin/dd/modules/rinse_pump.py
===================================================================
diff -u -r42064e6cae7bbfd89bcebafc14e9d5865c53cb8e -r5f282b10ac6cbf77b3f5852af81c6d8b9094b561
--- leahi_dialin/dd/modules/rinse_pump.py	(.../rinse_pump.py)	(revision 42064e6cae7bbfd89bcebafc14e9d5865c53cb8e)
+++ leahi_dialin/dd/modules/rinse_pump.py	(.../rinse_pump.py)	(revision 5f282b10ac6cbf77b3f5852af81c6d8b9094b561)
@@ -99,4 +99,36 @@
             return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX]
         else:
             self.logger.error("Timeout!!!!")
+            return False
+
+    def cmd_rinse_pump_pwm_percent_override(self, pwm_percent: int, reset: int = NO_RESET) -> int:
+        """
+        Constructs and sends the rinse pump pwm percent override command
+        Constraints:
+            Must be logged into DD.
+
+        @param pwm_percent:  integer - percentage to override the pwm with
+        @param reset:  integer - 1 to reset a previous override, 0 to override
+        @return: 1 if successful, zero otherwise
+        """
+
+        reset_byte_array = integer_to_bytearray(reset)
+        pwm = integer_to_bytearray(pwm_percent)
+        payload = reset_byte_array + pwm
+
+        message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id,
+                                              message_id=MsgIds.MSG_ID_DD_RINSE_PUMP_PWM_PERCENT_OVERRIDE_REQUEST.value,
+                                              payload=payload)
+
+        self.logger.debug("override DD Rinse Pump PWM percentage")
+
+        # Send message
+        received_message = self.can_interface.send(message)
+
+        # If there is content...
+        if received_message is not None:
+            # response payload is OK or not OK
+            return received_message['message'][DenaliMessage.PAYLOAD_START_INDEX]
+        else:
+            self.logger.error("Timeout!!!!")
             return False
\ No newline at end of file