2009 Ford Focus Owner Guide 2nd Printing - Page 246

Maintenance and Specifications The OBD-II system is designed to check the emission control system during normal driving. A complete check may take several days. If the vehicle is not ready for I/M testing, the following driving cycle consisting of mixed city and highway driving may be performed: 15 minutes of steady driving on an expressway/highway followed by 20 minutes of stop-and-go driving with at least four 30-second idle periods. Allow the vehicle to sit for at least eight hours without starting the engine. Then, start the engine and complete the above driving cycle. The engine must warm up to its normal operating temperature. Once started, do not turn off the engine until the above driving cycle is complete. If the vehicle is still not ready for I/M testing, the above driving cycle will have to be repeated. POWER STEERING FLUID Check the fluid. Refer to the scheduled maintenance information for service maintenance schedules. 1. Start the engine and let it run until it reaches normal operating temperature. 2. Turn the steering wheel left and right several times. 3. Turn the engine off. 4. Check the fluid level. 5. If the fluid is below the MIN line, add fluid in small amounts until it reaches the correct level (between the MIN and MAX lines). Refer to Maintenance product specifications and capacities in this chapter for the proper fluid type. 246 2009 Focus (foc) Owners Guide, 2nd Printing USA (fus)