diff --git a/can/util.py b/can/util.py
index 41467542d..aa4a28d15 100644
--- a/can/util.py
+++ b/can/util.py
@@ -233,25 +233,6 @@ def _create_bus_config(config: Dict[str, Any]) -> typechecking.BusConfig:
     if "data_bitrate" in config:
         config["data_bitrate"] = int(config["data_bitrate"])
 
-    # Create bit timing configuration if given
-    timing_conf = {}
-    for key in (
-        "f_clock",
-        "brp",
-        "tseg1",
-        "tseg2",
-        "sjw",
-        "nof_samples",
-        "btr0",
-        "btr1",
-    ):
-        if key in config:
-            timing_conf[key] = int(str(config[key]), base=0)
-            del config[key]
-    if timing_conf:
-        timing_conf["bitrate"] = config["bitrate"]
-        config["timing"] = can.BitTiming(**timing_conf)
-
     return cast(typechecking.BusConfig, config)
 
 
diff --git a/test/test_pcan.py b/test/test_pcan.py
index 0a680fea0..ab03bf0a1 100644
--- a/test/test_pcan.py
+++ b/test/test_pcan.py
@@ -373,6 +373,26 @@ def test_auto_reset_init_fault(self):
         with self.assertRaises(CanInitializationError):
             self.bus = can.Bus(bustype="pcan", auto_reset=True)
 
+    def test_peak_fd_bus_constructor_regression(self):
+        # Tests that the following issue has been fixed:
+        # https://github.com/hardbyte/python-can/issues/1458
+        params = {
+            "interface": "pcan",
+            "fd": True,
+            "f_clock": 80000000,
+            "nom_brp": 1,
+            "nom_tseg1": 129,
+            "nom_tseg2": 30,
+            "nom_sjw": 1,
+            "data_brp": 1,
+            "data_tseg1": 9,
+            "data_tseg2": 6,
+            "data_sjw": 1,
+            "channel": "PCAN_USBBUS1",
+        }
+
+        can.Bus(**params)
+
 
 if __name__ == "__main__":
     unittest.main()