Reading Codes

Is there any way to read the codes from the computer by using a jumper wire with the terminal, such aswith other cars?

Or do I actually need an ODB-II scanner? THanks.

If it's OBD-II, you need a scanner. How to tell? The OBD-II vehicles have the diagnostic connector inside the vehicle, the OBD-Is are under the hood (except for some '94/'95 power strokes with both).

What Is The Year & Modle Is Your Vehicle?

its a 2000 7.3l diesel f-350