On Board Diagnostics Data LinkConnector
WARNING: Do not connect wirelessplug-in devices to the data link connector.Unauthorized third parties could gain accessto vehicle data and impair the performanceof safety related systems. Only allow repairfacilities that follow our service and repairinstructions to connect their equipment tothe data link connector.
Your vehicle has an OBD Data LinkConnector (DLC) that is used in conjunctionwith a diagnostic scan tool for vehiclediagnostics, repairs and reprogrammingservices. Installing an aftermarket device thatuses the DLC during normal driving forpurposes such as remote insurance companymonitoring, transmission of vehicle data toother devices or entities, or altering theperformance of the vehicle, may cause
interference with or even damage to vehiclesystems. We do not recommend or endorsethe use of aftermarket plug-in devices unlessapproved by Ford. The vehicle Warranty willnot cover damage caused by an aftermarketplug-in device.
MOBILE COMMUNICATIONS
EQUIPMENT
WARNING: Driving while distractedcan result in loss of vehicle control, crashand injury. We strongly recommend that youuse extreme caution when using any devicethat may take your focus off the road. Yourprimary responsibility is the safe operationof your vehicle. We recommend against theuse of any hand-held device while drivingand encourage the use of voice-operatedsystems when possible. Make sure you areaware of all applicable local laws that mayaffect the use of electronic devices whiledriving.
Using mobile communications equipment isbecoming increasingly important in theconduct of business and personal affairs. However, you must not compromise yourown or others’ safety when using suchequipment. Mobile communications canenhance personal safety and security whenappropriately used, particularly in emergencysituations. Safety must be paramount whenusing mobile communications equipment toavoid negating these benefits. Mobilecommunication equipment includes, but isnot limited to, cellular phones, pagers,portable email devices, text messagingdevices and portable two-way radios.
EXPORT UNIQUE OPTIONS
For your particular global region, your vehiclemay be equipped with features and optionsthat are different from the features andoptions that are described in this Owner’sManual. A market unique supplement maybe supplied that complements this book. Byreferring to the market unique supplement,if provided, you can properly identify thosefeatures, recommendations and
14
MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Introduction
If the service engine soon indicator remainson, have your vehicle serviced at the firstavailable opportunity. Although somemalfunctions detected by the OBD-II may nothave symptoms that are apparent, continueddriving with the service engine soon indicatoron can result in increased emissions, lowerfuel economy, reduced engine andtransmission smoothness and lead to morecostly repairs.
Readiness for Inspection andMaintenance (I/M) Testing
Some state and provincial and localgovernments may haveInspection/Maintenance (I/M) programs toinspect the emission control equipment onyour vehicle. Failure to pass this inspectioncould prevent you from getting a vehicleregistration.
If the service engine soon indicatoris on or the bulb does not work,your vehicle may need service.See On-Board Diagnostics.
Your vehicle may not pass the I/M test if theservice engine soon indicator is on or notworking properly (bulb is burned out), or ifthe OBD-II system has determined that someof the emission control systems have notbeen properly checked. In this case, thevehicle is not ready for I/M testing.
If the vehicle’s engine or transmission hasjust been serviced, or the battery hasrecently run down or been replaced, theOBD-II system may indicate that the vehicleis not ready for I/M testing. To determine ifthe vehicle is ready for I/M testing, turn theignition key to the on position for 15 secondswithout cranking the engine. If the serviceengine soon indicator blinks eight times, itmeans that the vehicle is not ready for I/Mtesting; if the service engine soon indicatorstays on solid, it means that your vehicle isready for I/M testing.
The OBD-II system checks the emissioncontrol system during normal driving. Acomplete check may take several days.
If the vehicle is not ready for I/M testing, youcan perform the following driving cycleconsisting of mixed city and highway driving:
1. 15 minutes of steady driving on anexpressway or highway followed by 20minutes of stop-and-go driving with atleast four 30-second idle periods.
2.Allow your vehicle to sit for at least eighthours with the ignition off. Then, start thevehicle and complete the above drivingcycle. The vehicle must warm up to itsnormal operating temperature. Oncestarted, do not turn off the vehicle untilthe above driving cycle is complete.
If the vehicle is still not ready for I/M testing,you need to repeat the above driving cycle.
188
MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Engine Emission Control
