2010 Dodge Avenger Owner Manual - Page 352

MAINTAINING YOUR VEHICLE 351 the gas cap is properly tightened. Press the trip odometer "Reset" button to turn off the message. If the problem persists, the message will appear the next time the vehicle is started. This might indicate a damaged cap. If the problem is detected twice in a row, the system will turn on the "Malfunction Indicator Light (MIL)." Resolving the problem will turn the MIL light off. Normally, the OBD II system will be ready. The OBD II system may not be ready if your vehicle was recently serviced, recently had a dead battery or a battery replacement. If the OBD II system should be determined not ready for the I/M test, your vehicle may fail the test. Your vehicle has a simple ignition key-actuated test, which you can use prior to going to the test station. To check if your vehicle's OBD II system is ready, you must do the following: EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS In some localities, it may be a legal requirement to pass 1. Turn the ignition switch to the ON position, but do not an inspection of your vehicle's emissions control system. crank or start the engine. Failure to pass could prevent vehicle registration. 2. If you crank or start the engine, you will have to start For states that require an Inspection and Mainte- this test over. nance (I/M), this check verifies the "Malfunction Indicator Light (MIL)" is functioning and is not 3. As soon as you turn the ignition switch to the ON on when the engine is running, and that the OBD II position, you will see the MIL symbol come on as part of a normal bulb check. system is ready for testing. 7