Hello, I wanted to ask for your help, I have a Ford Ranger Motor 2.3 Argentina year 2003 and the other day they shine it and threw me the PO406 code that refers to the EGR valve is damaged then I wanted to know where it is located because the mechanic said that it had to be changed and it was not over and once a relative tube a tube a similar fault with the EGR and clean it and it is quite good, some help or orientation.
thank you