diff --git a/selfdrive/car/fw_versions.py b/selfdrive/car/fw_versions.py
index 1c696b8ed3..0ed8cc5425 100755
--- a/selfdrive/car/fw_versions.py
+++ b/selfdrive/car/fw_versions.py
@@ -144,16 +144,19 @@ REQUESTS: List[Request] = [
     "toyota",
     [SHORT_TESTER_PRESENT_REQUEST, TOYOTA_VERSION_REQUEST],
     [SHORT_TESTER_PRESENT_RESPONSE, TOYOTA_VERSION_RESPONSE],
+    bus=0,
   ),
   Request(
     "toyota",
     [SHORT_TESTER_PRESENT_REQUEST, OBD_VERSION_REQUEST],
     [SHORT_TESTER_PRESENT_RESPONSE, OBD_VERSION_RESPONSE],
+    bus=0,
   ),
   Request(
     "toyota",
     [TESTER_PRESENT_REQUEST, DEFAULT_DIAGNOSTIC_REQUEST, EXTENDED_DIAGNOSTIC_REQUEST, UDS_VERSION_REQUEST],
     [TESTER_PRESENT_RESPONSE, DEFAULT_DIAGNOSTIC_RESPONSE, EXTENDED_DIAGNOSTIC_RESPONSE, UDS_VERSION_RESPONSE],
+    bus=0,
   ),
   # Volkswagen
   Request(