2011 Subaru Impreza Owner's Manual - Page 271
2011 Subaru Impreza Manual
Page 271 highlights
7-8 Starting and operating trouble codes, and the OBD system readiness monitors are complete. . A vehicle fails the OBD inspection if the "CHECK ENGINE" warning light/MIL is not properly operating or there are one or more diagnostic trouble codes stored in the 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, trunk (4-door) and rear gate (5-door) 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. Starting the engine CAUTION Do not operate the starter motor continuously for more than 10 seconds. If the engine fails to start after operating the starter for 5 to 10 seconds, wait for 10 seconds or more before trying again. NOTE . The engine may be difficult to start when the battery has been disconnected and reconnected (for maintenance or other purposes). This difficulty is caused by the electronically controlled throttle's self-diagnosis function. To overcome it, keep the ignition switch in the "ON" position for approximately 10 seconds before starting the engine. . For non-turbo models, to protect the engine while the shift lever is in the neutral position (MT models)/select lever is in the "P" or "N" position (AT models), the engine is controlled so that the engine speed may not become too high even if the accelerator pedal is depressed hard. NOTE Engine oil, engine coolant, brake fluid, washer fluid and other fluid levels should be checked daily, weekly or at fuel stops.