* There is a I/O element with ID 37. This is a 1 byte element - it is speed from OBDII data. It is wise to use this element as the base for correct speed readings, as GPS data sometimes might be not very accurate. | * There is a I/O element with ID 37. This is a 1 byte element - it is speed from OBDII data. It is wise to use this element as the base for correct speed readings, as GPS data sometimes might be not very accurate. |