 void readOBD()
 {
   if (obd.available() > 0) {
-    String msg; //string to store entire command line
+    String msg; // string to store entire command line
     delay(1000); // wait 1 sec to give time enough for the serial to receive all the stream
     while (obd.available()) {
       msg += obd.read();

void sendMessage(String message)
{
  bt.flush();
  //Serial.print("Sending message: ");
  //Serial.println(message);
  bt.println(message);
}

  if (millis() > 5000 && gps.charsProcessed() < 10)
  {
    Serial.println(F("No GPS detected: check wiring."));
    // while(true);
  }
}

