2010 FORD FOCUS ignition

If the service engine soonindicator 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. 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, the vehicle is considered not ready for I/M testing.
If the service engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer to the On board
diagnostics (OBD-II) description in this chapter.
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 ignition key to the on position
for 15 seconds without cranking the engine. If the service engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if the service engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second 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. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
Maintenance and Specifications
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ENGINE DATA
Engine 2.0L I4 engine
Cubic inches 121
Required fuel 87 octane
Firing order 1–3–4–2
Ignition system C.O.P
Compression ratio 10.0:1
Spark plug gap .051 inch +/- .002
(1.3 mm +/- .05)
Maintenance and Specifications
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filter, specifications ........233, 257
recommendations ...................233
refill capacities ........................258
specifications ..........................258
Event data recording ....................7
Exhaust fumes ..........................174
F
Fail safe cooling ........................240
Fan, Engine Cooling .........227, 230
Fleet MyKey programming ........81
Fluid capacities .........................258
Fog lamps ....................................45
Fuel ............................................242
calculating fuel
economy ............................20, 247
cap ...........................................244
capacity ...................................258
choosing the right fuel ...........245
comparisons with EPA fuel
economy estimates .................250
detergent in fuel .....................246
filling your vehicle with
fuel ...........................242, 244, 247
filter, specifications ........241, 257
fuel pump shut-off switch .....192
improving fuel economy ........247
octane rating ...........245, 261–262
quality ......................................246
running out of fuel .................246
safety information relating to
automotive fuels .....................242
Fuel pump shut-off switch .......192
Fuses ..................................192–193
G
Gas cap (see Fuel cap) ............244Gas mileage
(see Fuel economy) .................247
Gauges .........................................17
H
Hazard flashers .........................191
Head restraints ...........................88
Headlamps ...................................45
aiming ........................................47
bulb specifications ....................50
daytime running lights .............46
flash to pass ..............................46
high beam .................................45
replacing bulbs .........................51
turning on and off ....................45
Heating
heating and air conditioning
system .......................................42
Hood ..........................................228
I
Ignition .......................171, 261–262
Infant seats
(see Safety seats) .....................129
Inspection/maintenance (I/M)
testing ........................................252
Instrument panel
cleaning ...................................223
cluster ........................................12
lighting up panel and
interior .......................................46
J
Jump-starting your vehicle ......205
Index
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Owners Guide, 1st Printing
USA(fus)

K
Keyless entry system
autolock .....................................69
Keys .............................................79
positions of the ignition .........171
L
Lamps
bulb replacement
specifications chart ..................50
daytime running light ...............46
fog lamps ...................................45
headlamps .................................45
headlamps, flash to pass ..........46
instrument panel, dimming .....46
interior lamps .....................48–50
replacing bulbs .........................51
LATCH anchors .........................135
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........177
Load limits .................................163
Locks
autolock .....................................69
childproof ..................................72
doors ..........................................68
Lubricant specifications ...........258
Lug nuts ....................................204
M
Manual transmission .................187
fluid capacities ........................258
lubricant specifications ..........258
reverse .....................................188
Message center ...........................18
english/metric button ...............21
system check button ................21
warning messages .....................21Mirrors ...................................60–61
automatic dimming rearview
mirror ........................................60
heated ........................................61
side view mirrors (power) .......61
Moon roof ....................................66
Motorcraftparts ..............226, 257
MyKey ..........................................81
O
Octane rating ............................245
Oil (see Engine oil) ..................232
P
Parental MyKey programming ...81
Parking brake ............................178
Parts
(see Motorcraftparts) ...........257
Passenger Occupant
Classification Sensor ...................97
Power distribution box
(see Fuses) ...............................196
Power door locks ........................68
Power mirrors .............................61
Power point .................................58
Power steering ..........................182
fluid, checking and adding ....253
fluid, refill capacity ................258
fluid, specifications .................258
Power Windows ...........................59
R
Radio ............................................25
Index
273
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)