Did you get a pigtail to go with the new ICP sensor? When the sensor fails it can leak oil back into the connector, it's a good practice to replace both at the same time.

 

Replaced ICP, EBP and refurbished PCM. Truck runs, transmission has different shift patterns and now I can't connect Forscan as 2005 truck. Not sure what to do about the Forscan part. Edge monitor also had to be reset. Maybe it's a newer truck now.