check engine light FORD MUSTANG 2005 5.G User Guide

If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Illumination of theService engine soonlight, charging system warning
light or the temperature warning light, fluid leaks, strange odors, smoke
or loss of engine power, could indicate that the emission control system
is not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). This OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists the
service technician in properly servicing your vehicle. When theCheck
engine/Service engine soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
engine/Service engine soonlight to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run poorly.)
2. Poor fuel quality or water in the fuel.
2005 05+ Mustang(197)
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3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck engine/Service engine soonlight should turn off. (A
driving cycle consists of a cold engine startup followed by mixed
city/highway driving.) No additional vehicle service is required.
If theCheck engine/Service engine soonlight remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If yourCheck engine/Service engine
soonlight is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with theCheck engine/Service engine soonlight on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
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A
Accessory delay ..........................45
Air bag supplemental restraint
system ............................94–95, 101
and child safety seats ..............96
description ........................95, 101
disposal ....................................103
driver air bag ....................97, 102
indicator light .........................103
operation ...........................97, 102
passenger air bag .............97, 102
side air bag ..............................101
Air cleaner filter .......................219
Antifreeze
(see Engine coolant) ................200
Anti-lock brake system
(see Brakes) ......................148 –149
Anti-theft system ........................74
Audio system (see Radio) ...19, 22
Automatic transmission ............151 driving an automatic
overdrive .................................153
fluid, adding ............................217
fluid, checking ........................217
fluid, refill capacities ..............220
fluid, specification ..................224
Auxiliary power point .................44
Axle lubricant specifications ..222, 224
refill capacities ........................220
traction lok ..............................151
B
Battery .......................................198 acid, treating emergencies .....198
jumping a disabled battery ....167
maintenance-free ....................198 replacement, specifications ...219
servicing ..................................198
BeltMinder ...................................90
Brakes ........................................148 anti-lock ...........................148 –149
anti-lock brake system (ABS)
warning light ...........................148
fluid, checking and adding ....216
fluid, refill capacities ..............220
fluid, specifications .........222, 224
lubricant specifications ..222, 224
parking ....................................149
shift interlock ..........................151
Break-in period .............................5
Bulbs ............................................35
C
Capacities for refilling fluids ....220
Cassette tape player ...................19
Cell phone use ............................50
Certification Label ....................226
Changing a tire .........................121
Child safety restraints ..............104 child safety belts ....................104
Child safety seats ......................107 attaching with tether straps ..111
in front seat ............................108
in rear seat ..............................108
Cleaning your vehicle engine compartment ..............183
instrument panel ....................185
interior .....................................186
plastic parts ............................185
washing ....................................182
waxing .....................................182
wheels ......................................183
wiper blades ............................185
2005 05+ Mustang (197)
Owners Guide (post-2002-fmt)
USA_English (fus)
Index
Index
231

L
Lampsbulb replacement
specifications chart ..................36
daytime running light ...............32
fog lamps ...................................32
headlamps ...........................32, 36
headlamps, flash to pass ..........33
instrument panel, dimming .....33
interior lamps ...........................35
replacing bulbs ...................35 –41
Lane change indicator
(see Turn signal) ........................35
Lights, warning and indicator ....10 anti-lock brakes (ABS) ..........148
Limited slip axle
(see Traction Loc) ....................151
Load limits .................................135
Locks autolock .....................................63
Lubricant specifications ...222, 224
Lug nuts ....................................125
Lumbar support, seats ...............78
M
Manual transmission .................156 fluid capacities ........................220
lubricant specifications ..........224
reverse .....................................157
Message center .....................50 –51
english/metric button .........54 –55
system check button ................54
warning messages .....................56
Mirrors side view mirrors (power) .......47
Motorcraft parts ................210, 219 O
Octane rating ............................209
Oil (see Engine oil) ..................193
P
Parking brake ............................149
Parts (see Motorcraft parts) ....219
Passenger Occupant
Classification Sensor ...................82
Power distribution box
(see Fuses) ...............................163
Power door locks ........................63
Power mirrors .............................47
Power point .................................44
Power steering ..........................149
fluid, checking and adding ....216
fluid, refill capacity ................220
fluid, specifications .........222, 224
Power Windows ...........................44
R
Radio ......................................19, 22
Relays ........................................160
Remote entry system .................67 illuminated entry ......................70
opening the trunk .....................68
Roadside assistance ..................158
S
Safety Belt Maintenance ............94
Safety belts
(see Safety restraints) ...80, 84 –88
Safety defects, reporting ..........181
2005 05+ Mustang (197)
Owners Guide (post-2002-fmt)
USA_English (fus)
Index
234