2008 Ford F150 Owner Guide 1st Printing - Page 133

Driver Controls CHECK FUEL CAP. Displayed when the fuel filler cap is not properly installed. Check the fuel filler cap for proper installation. Refer to Fuel filler cap under the Fuel information section in the Maintenance and Specifications chapter. LOW TIRE PRESSURE (if equipped). Displayed when one or more tires on your vehicle have low tire pressure. Refer to Inflating Your Tires in the Tires, Wheels and Loading chapter. TIRE PRESSURE MONITOR FAULT (if equipped). Displayed when the Tire Pressure Monitoring System is malfunctioning. If the warning stays on or continues to come on, have the system inspected by your authorized dealer. TIRE PRESSURE SENSOR FAULT (if equipped). Displayed when a tire pressure sensor is malfunctioning, or your spare tire is in use. For more information on how the system operates under these conditions, refer to Understanding Your Tire Pressure Monitoring System in the Tires, Wheels and Loading chapter. If the warning stays on or continues to come on, have the system inspected by your authorized dealer. ENGINE FAILSAFE MODE. Displayed when the engine has defaulted to a 'limp-home' operation. If the warning stays on or continues to come on, contact your authorized dealer as soon as possible. DATA ERR. These messages indicate improper operation of the vehicle network communication between electronic modules. • Fuel computer • Charging system • Autolamp delay • Auto locks • Brake fluid • Compass • Outside temperature • Engine sensor Contact your authorized dealer as soon as possible if these messages occur on a regular basis. 133 2008 F-150 (f12) Owners Guide (post-2002-fmt) USA (fus)