2015 Ford E150 Passenger Owner Manual Printing 1 - Page 116

Traction Control 115 PRINCIPLES OF OPERATION The traction control system helps avoid drive wheel spin and loss of traction. If the wheels spin when accelerating on slippery or loose surfaces, the system reduces engine power in order to increase traction. USING TRACTION CONTROL (IF EQUIPPED) In certain situations (for example, stuck in snow or mud), turning the traction control off may be beneficial as this allows the wheels to spin with full engine power. Turn the traction control system off using the TCS OFF button located on the instrument panel. System indicator lights and messages WARNING: If a failure has been detected within the Traction Control System, the stability control light will illuminate steadily. Verify that the Traction Control System was not manually disabled. If the stability control light still illuminates steadily, have the system serviced by an authorized dealer immediately. Operating your vehicle with Traction Control disabled could lead to an increased risk of loss of vehicle control, vehicle rollover, personal injury and death. The stability control light temporarily illuminates on engine start-up and flashes when a driving condition activates the traction control system. The traction control off light temporarily illuminates on engine start-up and stays on when the traction control system is turned off or if a problem occurs in the stability system.