diff --git a/homeassistant/components/ps4/config_flow.py b/homeassistant/components/ps4/config_flow.py
index 44523aea85a..17c0eb5838c 100644
--- a/homeassistant/components/ps4/config_flow.py
+++ b/homeassistant/components/ps4/config_flow.py
@@ -30,6 +30,8 @@ UDP_PORT = 987
 TCP_PORT = 997
 PORT_MSG = {UDP_PORT: "port_987_bind_error", TCP_PORT: "port_997_bind_error"}
 
+PIN_LENGTH = 8
+
 
 @config_entries.HANDLERS.register(DOMAIN)
 class PlayStation4FlowHandler(config_entries.ConfigFlow):
@@ -143,7 +145,8 @@ class PlayStation4FlowHandler(config_entries.ConfigFlow):
         if user_input is not None:
             self.region = user_input[CONF_REGION]
             self.name = user_input[CONF_NAME]
-            self.pin = str(user_input[CONF_CODE])
+            # Assume pin had leading zeros, before coercing to int.
+            self.pin = str(user_input[CONF_CODE]).zfill(PIN_LENGTH)
             self.host = user_input[CONF_IP_ADDRESS]
 
             is_ready, is_login = await self.hass.async_add_executor_job(
@@ -184,7 +187,7 @@ class PlayStation4FlowHandler(config_entries.ConfigFlow):
             list(regions)
         )
         link_schema[vol.Required(CONF_CODE)] = vol.All(
-            vol.Strip, vol.Length(min=8, max=8), vol.Coerce(int)
+            vol.Strip, vol.Length(max=PIN_LENGTH), vol.Coerce(int)
         )
         link_schema[vol.Required(CONF_NAME, default=DEFAULT_NAME)] = str
 
diff --git a/tests/components/ps4/test_config_flow.py b/tests/components/ps4/test_config_flow.py
index 81f81093a67..7c021199952 100644
--- a/tests/components/ps4/test_config_flow.py
+++ b/tests/components/ps4/test_config_flow.py
@@ -5,7 +5,12 @@ from pyps4_2ndscreen.errors import CredentialTimeout
 
 from homeassistant import data_entry_flow
 from homeassistant.components import ps4
-from homeassistant.components.ps4.const import DEFAULT_NAME, DEFAULT_REGION
+from homeassistant.components.ps4.const import (
+    DEFAULT_ALIAS,
+    DEFAULT_NAME,
+    DEFAULT_REGION,
+    DOMAIN,
+)
 from homeassistant.const import (
     CONF_CODE,
     CONF_HOST,
@@ -16,10 +21,12 @@ from homeassistant.const import (
 )
 from homeassistant.util import location
 
-from tests.common import MockConfigEntry
+from tests.common import MockConfigEntry, mock_coro
 
 MOCK_TITLE = "PlayStation 4"
-MOCK_CODE = "12345678"
+MOCK_CODE = 12345678
+MOCK_CODE_LEAD_0 = 1234567
+MOCK_CODE_LEAD_0_STR = "01234567"
 MOCK_CREDS = "000aa000"
 MOCK_HOST = "192.0.0.0"
 MOCK_HOST_ADDITIONAL = "192.0.0.1"
@@ -293,6 +300,42 @@ async def test_additional_device(hass):
     assert len(manager.async_entries()) == 2
 
 
+async def test_0_pin(hass):
+    """Test Pin with leading '0' is passed correctly."""
+    with patch("pyps4_2ndscreen.Helper.get_creds", return_value=MOCK_CREDS):
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={"source": "creds"}, data={},
+        )
+    assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
+    assert result["step_id"] == "mode"
+
+    with patch(
+        "pyps4_2ndscreen.Helper.has_devices", return_value=[{"host-ip": MOCK_HOST}]
+    ), patch(
+        "homeassistant.components.ps4.config_flow.location.async_detect_location_info",
+        return_value=mock_coro(MOCK_LOCATION),
+    ):
+        result = await hass.config_entries.flow.async_configure(
+            result["flow_id"], MOCK_AUTO
+        )
+    assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
+    assert result["step_id"] == "link"
+
+    mock_config = MOCK_CONFIG
+    mock_config[CONF_CODE] = MOCK_CODE_LEAD_0
+    with patch(
+        "pyps4_2ndscreen.Helper.link", return_value=(True, True)
+    ) as mock_call, patch(
+        "pyps4_2ndscreen.Helper.has_devices", return_value=[{"host-ip": MOCK_HOST}]
+    ):
+        result = await hass.config_entries.flow.async_configure(
+            result["flow_id"], mock_config
+        )
+    mock_call.assert_called_once_with(
+        MOCK_HOST, MOCK_CREDS, MOCK_CODE_LEAD_0_STR, DEFAULT_ALIAS
+    )
+
+
 async def test_no_devices_found_abort(hass):
     """Test that failure to find devices aborts flow."""
     flow = ps4.PlayStation4FlowHandler()