diff --git a/.gitmodules b/.gitmodules
index a2d892d07f..c3dcde1a39 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,6 +4,7 @@
 [submodule "opendbc"]
   path = opendbc_repo
   url = https://github.com/sunnypilot/opendbc.git
+  branch = tn
 [submodule "msgq"]
   path = msgq_repo
   url = https://github.com/sunnypilot/msgq.git
diff --git a/opendbc_repo b/opendbc_repo
index ae445c9b5e..49c6e92d18 160000
--- a/opendbc_repo
+++ b/opendbc_repo
@@ -1 +1 @@
-Subproject commit ae445c9b5ea18cc66ce3b6d53584db238555dd17
+Subproject commit 49c6e92d1800f8bbd3f8da42913af1a882dcf5a7