Can't figure out what is causing diagnostic code p1336 on my 05 Ford freestar

What is your question?

There is no issues occurring except for the check engine light being on there are no problems with starting the vehicle no problems with driving it nothing except for the check engine light with code p1336 I have a bad oil leak somewhere in engine so I have changed out both cam and crank sensors and the connectors for each as well the pcm 2 shops have not been able to fix the problem please help it's my only vehicle and it won't pass inspection until this is resolved

What makes this problem better or worse?

No symptoms except for the check engine light

How long has your 2005 Ford Freestar had this problem?

Few years