2009 Dodge Journey Owner's Manual - Page 424
2009 Dodge Journey Manual
Page 424 highlights
422 MAINTAINING YOUR VEHICLE off the message. If the problem persists, the message will appear the next time the vehicle is started. A loose, improperly installed, or damaged fuel filler cap may also turn on the MIL. EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS In some localities, it may be a legal requirement to pass an inspection of this vehicle's emissions control system. Failure to pass could prevent vehicle registration. For states that require an Inspection and Maintenance (I/M), this check verifies the Malfunction Indicator Light (MIL) is functioning and is not on when the engine is running, and that the OBD II system is ready for testing. Normally, the OBD II system will be ready. The OBD II system may not be ready if the 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, the vehicle may fail the test. This vehicle has a simple ignition key-actuated test, which you can use prior to going to the test station. To check if this vehicle's OBD II system is ready, you must do the following: 1. Insert the ignition key into the ignition switch. 2. Turn the ignition to the ON position, but do not crank or start the engine. 3. If you crank or start the engine, you will have to start this test over. 4. As soon as you turn the ignition key to the ON position, you will see the MIL symbol come on as part of a normal bulb check.