private void CmdReadVinClick(object sender, EventArgs e)
{
J2534 passThru = new J2534();
string vin = "";
// Find all of the installed J2534 passthru devices
List<J2534Device> availableJ2534Devices = J2534Detect.ListDevices();
if (availableJ2534Devices.Count == 0)
{
MessageBox.Show("Could not find any installed J2534 devices.");
return;
}
// We will always choose the first J2534 device in the list, if there are multiple devices
// installed, you should do something more intelligent.
passThru.LoadLibrary(availableJ2534Devices[0]);
ObdComm comm = new ObdComm(passThru);
if (!comm.DetectProtocol())
{
MessageBox.Show(String.Format("Error connecting to device. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
if (!comm.GetVin(ref vin))
{
MessageBox.Show(String.Format("Error reading VIN. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
comm.Disconnect();
// When we are done with the device, we can free the library.
passThru.FreeLibrary();
txtReadVin.Text = vin;
}
/*
*
* Use the J2534 protocol to read voltage
*
*/
private void CmdReadVoltageClick(object sender, EventArgs e)
{
J2534Extended passThru = null;// = Loader.Lib;
double voltage = 0;
// Find all of the installed J2534 passthru devices
List <J2534Device> availableJ2534Devices = J2534Detect.ListDevices();
if (availableJ2534Devices.Count == 0)
{
MessageBox.Show("Could not find any installed J2534 devices.");
return;
}
ObdComm comm = new ObdComm(passThru);
if (!comm.DetectProtocol())
{
MessageBox.Show(String.Format("Error connecting to device. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
if (!comm.GetBatteryVoltage(ref voltage))
{
MessageBox.Show(String.Format("Error reading voltage. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
comm.Disconnect();
// When we are done with the device, we can free the library.
passThru.FreeLibrary();
txtVoltage.Text = voltage + @" V";
}
private void CmdReadVinClick(object sender, EventArgs e)
{
J2534Extended passThru = new J2534Extended();
string vin = "";
// Find all of the installed J2534 passthru devices
List <J2534Device> availableJ2534Devices = J2534Detect.ListDevices();
if (availableJ2534Devices.Count == 0)
{
MessageBox.Show("Could not find any installed J2534 devices.");
return;
}
// We will always choose the first J2534 device in the list, if there are multiple devices
// installed, you should do something more intelligent.
passThru.LoadLibrary(availableJ2534Devices[0]);
ObdComm comm = new ObdComm(passThru);
if (!comm.DetectProtocol())
{
MessageBox.Show(String.Format("Error connecting to device. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
if (!comm.GetVin(ref vin))
{
MessageBox.Show(String.Format("Error reading VIN. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
comm.Disconnect();
// When we are done with the device, we can free the library.
passThru.FreeLibrary();
txtReadVin.Text = vin;
}
/*
*
* Use the J2534 protocol to read voltage
*
*/
private void CmdReadVoltageClick(object sender, EventArgs e)
{
J2534Extended passThru = null;// = Loader.Lib;
double voltage = 0;
// Find all of the installed J2534 passthru devices
List<J2534Device> availableJ2534Devices = J2534Detect.ListDevices();
if (availableJ2534Devices.Count == 0)
{
MessageBox.Show("Could not find any installed J2534 devices.");
return;
}
ObdComm comm = new ObdComm(passThru);
if (!comm.DetectProtocol())
{
MessageBox.Show(String.Format("Error connecting to device. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
if (!comm.GetBatteryVoltage(ref voltage))
{
MessageBox.Show(String.Format("Error reading voltage. Error: {0}", comm.GetLastError()));
comm.Disconnect();
return;
}
comm.Disconnect();
// When we are done with the device, we can free the library.
passThru.FreeLibrary();
txtVoltage.Text = voltage + @" V";
}
