If I buy new Ford fanblades wheels with the tire pressor sensors already mounted in them (they are take-offs from another car) will the pre-existing sensors in the wheels need to be reprogrammed to work with my car? Or only the stock ones in my existing wheels work with my car? They are the same sensor, just from another car.

 

The new sensor will have to be reprogrammed to the car, but will work. Anytime you swap the tires the 4 seonsor on the car will need to be retrainned.

 

Correct.

Richard

 

Any time any sensor is swapped, they must be retrained.

Do it all the time