2010 Ford Focus Owners Manual

Instrument Cluster
WARNING LIGHTS AND CHIMES
Warninglightsandgaugescanalertyoutoavehicleconditionthatmay
becomeseriousenoughtocauseexpensiverepairs.Awarninglightmay
illuminatewhenaproblemexistswithoneofyourvehicle’sfunctions.
Manylightswillilluminatewhenyoustartyourvehicletomakesurethe
bulbworks.Ifanylightremainsonafterstartingthevehicle,refertothe
respectivesystemwarninglightforadditionalinformation.
Serviceenginesoon:TheService
enginesoonindicatorlight
illuminateswhentheignitionisfirst
turnedtotheonpositiontocheck
thebulbandtoindicatewhetherthevehicleisreadyfor
Inspection/Maintenance(I/M)testing.Normally,the“Serviceengine
soon”lightwillstayonuntiltheengineiscranked,thenturnitselfoffif
nomalfunctionsarepresent.However,ifafter15secondsthe“Service
enginesoon”lightblinkseighttimes,itmeansthatthevehicleisnot
readyforI/Mtesting.SeetheReadinessforInspection/Maintenance
(I/M)testingintheMaintenanceandSpecificationschapter.
SolidilluminationaftertheengineisstartedindicatestheOnBoard
DiagnosticsSystem(OBD-II)hasdetectedamalfunction.RefertoOn
boarddiagnostics(OBD-II)intheMaintenanceandSpecifications
chapter.Ifthelightisblinking,enginemisfireisoccurringwhichcould
damageyourcatalyticconverter.Driveinamoderatefashion(avoid
heavyaccelerationanddeceleration)andhaveyourvehicleserviced
immediatelybyyourauthorizeddealer.
12
Product Specification
CategoriesFord Focus Manuals, Ford Manuals
Model Year2010
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- 275 pages
Document File TypePDF
CopyrightAttribution Non-commercial
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