2013 Dodge Durango Owner's Manual - Page 611

MAINTAINING YOUR VEHICLE 609 4. Approximately 15 seconds later, one of two things will vehicle as you normally would in order for your OBD II happen: system to update. A recheck with the above test routine may then indicate that the system is now ready. • The MIL will flash for about 10 seconds and then return to being fully illuminated until you turn OFF Regardless of whether your vehicle's OBD II system is the ignition or start the engine. This means that your ready or not, if the MIL is illuminated during normal vehicle's OBD II system is not ready and you should vehicle operation you should have your vehicle serviced not proceed to the I/M station. before going to the I/M station. The I/M station can fail your vehicle because the MIL is on with the engine • The MIL will not flash at all and will remain fully running. illuminated until you turn OFF the ignition or start the engine. This means that your vehicle's OBD II system REPLACEMENT PARTS is ready and you can proceed to the I/M station. Use of genuine MOPAR® parts for normal/scheduled If your OBD II system is not ready, you should see your maintenance and repairs is highly recommended to enauthorized dealer or repair facility. If your vehicle was sure the designed performance. Damage or failures recently serviced or had a battery failure or replacement, caused by the use of non-MOPAR® parts for mainteyou may need to do nothing more than drive your nance and repairs will not be covered by the manufacturer's warranty. 7