diff --git a/selfdrive/car/hyundai/tests/test_hyundai.py b/selfdrive/car/hyundai/tests/test_hyundai.py
index fba99ae74d..e14d22500c 100755
--- a/selfdrive/car/hyundai/tests/test_hyundai.py
+++ b/selfdrive/car/hyundai/tests/test_hyundai.py
@@ -24,6 +24,14 @@ class TestHyundaiFingerprint(unittest.TestCase):
       ecu_strings = ", ".join([f'Ecu.{ECU_NAME[ecu]}' for ecu in ecus_not_in_whitelist])
       self.assertEqual(len(ecus_not_in_whitelist), 0, f'{car_model}: Car model has ECUs not in auxiliary request whitelists: {ecu_strings}')
 
+  def test_blacklisted_fws(self):
+    blacklisted_fw = {(Ecu.fwdCamera, 0x7c4, None): [b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-CW010 14X']}
+    for car_model in FW_VERSIONS.keys():
+      for ecu, fw in FW_VERSIONS[car_model].items():
+        if ecu in blacklisted_fw:
+          common_fw = set(fw).intersection(blacklisted_fw[ecu])
+          self.assertTrue(len(common_fw) == 0, f'{car_model}: Blacklisted fw version found in database: {common_fw}')
+
 
 if __name__ == "__main__":
   unittest.main()
diff --git a/selfdrive/car/hyundai/values.py b/selfdrive/car/hyundai/values.py
index bbfeca9b0e..37bfe54337 100644
--- a/selfdrive/car/hyundai/values.py
+++ b/selfdrive/car/hyundai/values.py
@@ -1668,7 +1668,6 @@ FW_VERSIONS = {
     (Ecu.fwdCamera, 0x7c4, None): [
       b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-N9210 14G',
       b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.01 99211-N9240 14T',
-      b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-CW010 14X',
     ],
     (Ecu.fwdRadar, 0x7d0, None): [
       b'\xf1\x00NX4__               1.00 1.00 99110-N9100         ',
@@ -1699,7 +1698,6 @@ FW_VERSIONS = {
   CAR.SANTA_CRUZ_1ST_GEN: {
     (Ecu.fwdCamera, 0x7c4, None): [
       b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-CW000 14M',
-      b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-CW010 14X',
     ],
     (Ecu.fwdRadar, 0x7d0, None): [
       b'\xf1\x00NX4__               1.00 1.00 99110-K5000         ',