Question

What is the meaning of the p0065 code for a 2003 Ford Explorer?

Answer 1

P0065 Air assisted injector control range / performance
This code is not valid for a Ford vehicle , this also depends on the engine size where the EGR and MAP are one unit, if you are getting this code use another scan tool or do a  key on engine running test, as well as a key on engine off test. if you still receive  this code may sure the ECM is with a current ECM flash