2015 LINCOLN MKZ OBD port

On-Board Diagnostics (OBD-II)
Your vehicle is equipped with an on-board
diagnostics system (OBD-II) that monitors the
engine
’s emission control system. This
system protects the environment by ensuring
that your vehicle continues to meet
government emission standards. The OBD-II
system also assists your authorized dealer
in properly servicing your vehicle. When the service engine soon
indicator illuminates, the OBD-II
system has detected a malfunction.
Temporary malfunctions may cause the
service engine soon indicator to illuminate.
Examples of temporary malfunctions are:
• the vehicle has run out of fuel—the
engine may misfire or run poorly
• poor fuel quality or water in the fuel—the
engine may misfire or run poorly
• the fuel fill inlet may not have been
properly closed See Refueling (page 165).
• driving through deep water—the
electrical system may be wet. You can correct these temporary
malfunctions by filling the fuel tank with good
quality fuel, properly closing the fuel fill inlet
or letting the electrical system dry out. After
three driving cycles without these or any
other temporary malfunctions present, the
service engine soon indicator should stay off
the next time you start the engine. A driving
cycle consists of a cold engine startup
followed by mixed city/highway driving. No
additional vehicle service is required.
If the service engine soon indicator remains
on, have your vehicle serviced at the first
available opportunity. Although some
malfunctions detected by the OBD-II may not
have symptoms that are apparent, continued
driving with the service engine soon indicator
on can result in increased emissions, lower
fuel economy, reduced engine and
transmission smoothness, and lead to more
costly repairs.
Readiness for Inspection/Maintenance
(I/M) Testing
Some state/provincial and local governments
may have Inspection/Maintenance (I/M)
programs to inspect the emission control
equipment on your vehicle. Failure to pass
this inspection could prevent you from
getting a vehicle registration. If the service engine soon indicator
is on or the bulb does not work,
you may need to have the vehicle
serviced. See On-Board Diagnostics (OBD-II).
Your vehicle may not pass the I/M test if the
service engine soon indicator is on or not
working properly (bulb is burned out), or if
the OBD-II system has determined that some
of the emission control systems have not
been properly checked. In this case, your
vehicle is not ready for I/M testing.
If the vehicle ’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the vehicle
is not ready for I/M testing. To determine if
the vehicle is ready for I/M testing, turn the
169
MKZ (), enUSA Fuel and Refueling

Creating a MyKey...........................................60
Programming/Changing Configurable
Settings...............................................................60
Cruise Control.................................................80
Principle of Operation.......................................203
Type 1.......................................................................80
Type 2......................................................................80
Cruise control See: Using Cruise Control...............................203
Customer Assistance
..................................253
D
Data Recording
..................................................9
Event Data Recording...........................................10
Service Data Recording.........................................9
Daytime Running Lamps
...............................87
Type 1 - Conventional
(Non-Configurable)...........................................87
Type 2 - Configurable..........................................88
Direction Indicators
........................................90
Drive Control.................................................226 LINCOLN DRIVE CONTROL............................226
Driver Alert
.......................................................211
Using Driver Alert.................................................211 Driver and Passenger Airbags....................44
Children and Airbags...........................................45
Proper Driver and Front Passenger Seating
Adjustment.........................................................45
Driver and Passenger Knee Airbags.........49
Driving Aids.....................................................211
Driving Hints
..................................................244
Driving Through Water................................244
DRL See: Daytime Running Lamps............................87
E
Economical Driving......................................244
Electric Parking Brake..................................184 Applying the electric parking brake...............184
Applying the electric parking brake when the
vehicle is moving............................................185
Battery With No Charge....................................186
Releasing the electric parking brake.............
185
Emission Control System
............................168
On-Board Diagnostics (OBD-II)........................169
Readiness for Inspection/Maintenance (I/M)
Testing...............................................................169
End User License Agreement...................457 SYNC End User License Agreement
(EULA)...............................................................457 Engine Block Heater....................................159
Using the Engine Block Heater.......................160
Engine Coolant Check................................285 Adding Engine Coolant....................................286
Checking the Engine Coolant.........................
285
Recycled Engine Coolant.................................287
Severe Climates..................................................287
What You Should Know About Fail-Safe Cooling.............................................................287
Engine Immobilizer See: Passive Anti-Theft System........................75
Engine Oil Check..........................................284 Adding Engine Oil..............................................284
Engine Oil Dipstick - 2.0L EcoBoost™....................................................284
Engine Oil Dipstick - 3.7L...........................284
Engine Specifications
..................................353
Drivebelt Routing................................................353
Entertainment................................................400 A/V Inputs.............................................................420
AM/FM Radio.......................................................402
Bluetooth Audio..................................................420
Browsing Device Content.................................401
CD........................................................................\
....414
SD Card Slot and USB Port...............................415
Sirius® Satellite Radio (If Activated)...............409
Supported Media Players, Formats and
Metadata Information....................................419
503
MKZ (), enUSA Index