Fixed issue with sniffing commands encoding

josefe17 · Sep 14, 2023 · 161d399 · 161d399
1 parent 0868a18
commit 161d399
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/elm.py b/elm.py
@@ -624,7 +624,7 @@ def __init__(self, portName, rate, adapter_type="STD", maxspeed="No"):
 
     def raise_odb_speed(self, baudrate):
         # Software speed switch
-        res = self.port.write(("ST SBR " + str(baudrate) + "\r").encode('utf8'))
+        res = self.port.write(("ST SBR " + str(baudrate) + "\r").encode('utf-8'))
 
         # Command echo
         res = self.port.expect_carriage_return()
@@ -646,13 +646,13 @@ def raise_odb_speed(self, baudrate):
     def raise_elm_speed(self, baudrate):
         # Software speed switch to 115Kbps
         if baudrate == 57600:
-            res = self.port.write("ATBRD 45\r".encode("utf8"))
+            res = self.port.write("ATBRD 45\r".encode("utf-8"))
         elif baudrate == 115200:
-            res = self.port.write("ATBRD 23\r".encode("utf8"))
+            res = self.port.write("ATBRD 23\r".encode("utf-8"))
         elif baudrate == 230400:
-            res = self.port.write("ATBRD 11\r".encode("utf8"))
+            res = self.port.write("ATBRD 11\r".encode("utf-8"))
         elif baudrate == 500000:
-            res = self.port.write("ATBRD 8\r".encode("utf8"))
+            res = self.port.write("ATBRD 8\r".encode("utf-8"))
         else:
             return
 
@@ -665,7 +665,7 @@ def raise_elm_speed(self, baudrate):
             self.port.change_rate(baudrate)
             version = self.port.expect_carriage_return()
             if "ELM327" in version:
-                self.port.write('\r'.encode('utf8'))
+                self.port.write('\r'.encode('utf-8'))
                 res = self.port.expect('>')
                 if "OK" in res:
                     print("ELM full speed connection OK ")
@@ -681,7 +681,7 @@ def raise_elm_speed(self, baudrate):
     def __del__(self):
         try:
             print("ELM reset...")
-            self.port.write("ATZ\r".encode("utf8"))
+            self.port.write("ATZ\r".encode("utf-8"))
         except:
             pass
 
@@ -1190,7 +1190,7 @@ def monitor_can_bus(self, callback):
         if options.simulation_mode:
             pass
         else:
-            self.port.write("AT MA\r")
+            self.port.write("AT MA\r".encode('utf-8'))
             stream = ""
             while not self.monitorstop:
                 byte = self.port.read()
@@ -1208,7 +1208,7 @@ def monitor_can_bus(self, callback):
                 if byte:
                     stream += byte
 
-            self.port.write("AT\r")
+            self.port.write("AT\r".encode('utf-8'))
             self.port.expect('>')
 
     def init_can(self):