add dtc codes, wip

app_account.py

@@ -1,5 +1,27 @@
+import app_car as Car
+
+account_car = Car()
+account_car.model = "YARIS"
+account_pp_image = "static\img\image.png"
+account_info = ["name","pp_image", "car_model"]
+
 class Account:
     def __init__(self):
         self.name = "quoije"
         self.pp_image = None
-        self.car = None 
+        self.car = account_car.model
+
+def account_info():
+    obd_speed_lock.acquire()
+    cmd = obd.commands.GET_DTC  # select an OBD command (sensor)
+    response = connection.query(cmd)  # send the command and parse the response
+    try:
+            if response.is_null():
+                    error_txt = "No data received."
+                    print(error_txt)
+                    socketio.emit('obd_dtc', error_txt)
+            else:   
+                    print(response.value) 
+                    socketio.emit('obd_dtc', response.value)
+    finally:
+        obd_rpm_lock.release()