hopefully the new sensor did not get kinked, it is just a copper wire in there and if it gets damaged it an cause the light to kick on. If you still have the old sensor cut the wire, strip and expose the two copper wires, then twist together. plug it back into the port and reset. it the light goes off the sensor is bad.
I replaced brandy's and like a week later something on the road kicked up and broke it again. i cut it, twisted, and heat wrapped it. not dealing with it again.