No. I don't know the Taurus, specifically, but the OBD II standard does not provide non-computer access to codes, such as with the older GM CCC system using a jumper.
CHECK OWNERS GUIDE
With a scan tool.
read my answer to reseting engine codes below...2001 olds silhouette..
solenoid 2 valve ford focus
Take it to Auto Zone and they will read them free.
the code p0304 is cylinder 4 misfire detected
Run OBD codes to check. It can be as simple as a plugged up PCV.
The 2001 Ford Taurus has 12 valves.
where do you fill radiator on 2001 ford taurus
The 2001 Ford Taurus has a V6 engine.
The 2001 Ford Taurus is a gas-powered vehicle.
The 2001 Ford Taurus has overhead valves (OHV).