From 711810d2f0aeb9504cc92d5e7e036bf9ad02c5bc Mon Sep 17 00:00:00 2001
From: Greg Hogan <gregjhogan@gmail.com>
Date: Tue, 15 Oct 2019 12:14:09 -0700
Subject: [PATCH] more uds debug

---
 python/uds.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/uds.py b/python/uds.py
index 2fdb68e667b42a..932cb229b82ab6 100644
--- a/python/uds.py
+++ b/python/uds.py
@@ -459,6 +459,7 @@ def _uds_request(self, service_type: SERVICE_TYPE, subfunction: int=None, data:
           error_desc = resp[3:]
         # wait for another message if response pending
         if error_code == 0x78:
+          if self.debug: print("UDS-RX: response pending")
           continue
         raise NegativeResponseError('{} - {}'.format(service_desc, error_desc), service_id, error_code)