2006 Subaru Forester Owner's Manual - Page 201

7-6 Starting and operating A vehicle fails the OBD inspection if the "CHECK ENGINE" warning light/MIL is not properly operating or there is one or more diagnostic trouble codes stored in vehicle's computer with the "CHECK ENGINE" warning light/MIL illuminated. A state emission inspection may reject (not pass or fail) a vehicle if the number of OBD system readiness monitors "Not Ready" is greater than one. Under this condition, the vehicle operator should be instructed to drive his/her vehicle for a few days to set the monitors and return for an emission re-inspection. Owners of rejected or failing vehicles should contact their SUBARU Dealer for service. Preparing to drive You should perform the following checks and adjustments every day before you start driving. 1. Check that all windows, mirrors, and lights are clean and unobstructed. 2. Check the appearance and condition of the tires. Also check tires for proper inflation. 3. Look under the vehicle for any sign of leaks. 4. Check that the hood and rear gate are fully closed. 5. Check the adjustment of the seat. 6. Check the adjustment of the inside and outside mirrors. 7. Fasten your seatbelt. Check that your passengers have fastened their seatbelts. 8. Check the operation of the warning and indicator lights when the ignition switch is turned to the "ON" position. 9. Check the gauges, indicator and warning lights after starting the engine. Resultant vehicle damage due to improper testing is not covered under the SUBARU Limited Warranty and is the responsibility of the state inspection program or its contractors or licensees. The EPA has issued regulations for inspecting the On-Board Diagnostic (OBD) system as part of the state emissions inspection. The OBD system is designed to detect engine and transmission problems that might cause vehicle emissions to exceed allowable limits. These inspections apply to all 1996 model year and newer passenger cars and light trucks. Over 30 states plus the District of Columbia have implemented the OBD system inspection. The inspection of the OBD system consists of a visual operational check of the "CHECK ENGINE"warning light/malfunction indicator lamp (MIL) and an examination of the OBD system with an electronic scan tool while the engine is running A vehicle passes the OBD system inspection if proper the "CHECK ENGINE" warning light/MIL illumination is observed, there is no stored diagnostic trouble codes, and the OBD system readiness monitors are complete. NOTE Engine oil, engine coolant, brake fluid, washer fluid and other fluid levels should be checked daily, weekly or at fuel stops.