WARNING: This page is about a different car, the 2003 Mercury Sable and 2003 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Repair all other DTCs before repairing the following DTCs: P1714, P1715, P1716, P1740.
Fig 1: Pinpoint Test H: Solenoid Mechanical Failure (Steps H1-H3)