WHERE IS THE FRP ON A 2004 EXPLORER WITH A 6 CYLINDER

Question

THE CODE PO193 SAYS VOLTAGE IS TOO HIGH IS THIS A COMMON PROBLEM WITH THIS SENSOR OR IS THERE A ELECTRICAL PROBLEM ? WHAT SHOULD THE VOLTAGE BE AT THIS SENSOR,,IT ALSO HAS CODES PO171 AND PO173 WHICH AM SURE IS CAUSED BY THE FRP

Answer 1

see picture below 

also check for intake leaks common when you have p0171 and p0173