Fix OBDLink DTC read when NR:78

2022-03-15 16:13:38 +01:00 · 2022-03-15 16:13:38 +01:00 · 996fd9091d
commit 996fd9091d
parent 50221dda70
1 changed files with 3 additions and 0 deletions
--- a/pyren/mod_elm.py
+++ b/pyren/mod_elm.py
@ -1544,6 +1544,9 @@ class ELM:

        if len (responses) == 0:  # no data in response
            return ""
+            
+        if len (responses) > 1 and responses[0].startswith('037F') and responses[0][6:8] == '78':
+            responses = responses[1:]

        if responses[0][:1] == '0':  # single frame (sf)
            nBytes = int(responses[0][1:2], 16)