Test Dd: Fuel Tank Temperature (FTT) Sensor: Notes
WARNING: This page is about a different car, the 2000 Mercury Mystique, 2000 Ford Pickup, 2000 Ford F550 Super Duty, 2000 Ford F450 Super Duty, and 2000 Ford Contour. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
DTC P0187 is set when FTT is less than -80°F (-62°C) for F150 LPG, less than -58°F (-50°C) for F150 CNG or less than -38°F (-39°C) for Contour. DTC P0188 is set when FTT is more than 140°F (60°C). FTT sensor is used to calculate air/fuel density.