366
MAINTAINING YOUR VEHICLE
gas cap until a ЉclickingЉ sound is heard. This is an EMISSIONS INSPECTION AND MAINTENANCE
indicationthatthegascapisproperlytightened.
PROGRAMS
Insomelocalities,itmaybealegalrequirementtopass
aninspectionofyourvehicle’semissionscontrolsystem.
Failuretopasscouldpreventvehicleregistration.
The message will remain displayed until the vehicle
diagnosticsystemcanretestthefuelsystem.Thetestwill
performthenexttimethevehicleisstarted,ifthevehicle
waskeyedoffabove40°F(4°C)outsidetemperatureand
the following vehicle start is above 40°F (4°C) outside
temperature. It may be possible to have a message that
ForstatesthatrequireanInspectionandMainte-
nance(I/M),thischeckverifiesthe“Malfunction
Indicator Light (MIL)” is functioning and is not
will not clear due to the test being disabled due to low on when the engine is running, and that the OBD II
outside temperatures. If the test is performed and the systemisreadyfortesting.
problemisgone,themessagewilldisappear.
Normally,theOBDIIsystemwillbeready.TheOBDII
Iftheproblempersists,themessagewillappearthenext system may not be ready if your vehicle was recently
timethevehicleisstarted.Thismightindicateadamaged serviced,recentlyhadadeadbatteryorabatteryreplace-
cap.Iftheproblemisdetectedtwiceinarow,thesystem ment. If the OBD II system should be determined not
willturnontheMIL.Resolvingtheproblemwillturnthe readyfortheI/Mtest,yourvehiclemayfailthetest.
MILoff.Seeyourauthorizeddealerforservice.
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2010 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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