2015 JEEP WRANGLER ECU

NOTE:
• A street address is required when ordering manuals (no P.O. Boxes).
• The Owner's Manual and User Guide electronic files are also available on the
Chrysler, Jeep, Ram Truck, Dodge and SRT websites.
• Click on the “For Owners” tab, select “Owner/Service Manuals”, then select your
desired model year and vehicle from the drop down lists.
REPORTING SAFETY DEFECTS IN THE
UNITED STATES
If you believe that your vehicle has a defect that could cause a collision or cause
injury or death, you should immediately inform the National Highway Traffic Safety
Administration (NHTSA) in addition to notifying the manufacturer.
If NHTSA receives similar complaints, it may open an investigation, and if it finds
that a safety defect exists in a group of vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot become involved in individual problems be-
tween you, your authorized dealer and the manufacturer.
To contact NHTSA, you may either call the Auto Safety Hotline toll free at
1–888–327–4236 (TTY: 1–800–424–9153), or go to http://www.safercar.gov; or
write to: Administrator, NHTSA, 1200 New Jersey Avenue, SE., West Building,
Washington, D.C. 20590. You can also obtain other information about motor vehicle
safety from http://www.safercar.gov.
In Canada
If you believe that your vehicle has a safety defect, you should contact the Customer
Service Department immediately. Canadian customers who wish to report a safety
defect to the Canadian government should contact Transport Canada, Motor Vehicle
Defect Investigations and Recalls at 1-800-333-0510 or go to http://www.tc.gc.ca/
roadsafety/.
French Canadian customers who wish to report a safety defect to the Canadian
government should contact Transport Canada, Motor Vehicle Defect Investigations
and Recalls at 1-800-333-0510 or go to http://www.tc.gc.ca/securiteroutiere/ .
CONSUMER ASSISTANCE
139

Adding Engine Coolant(Antifreeze).............126Adding Washer Fluid.........126Air BagAdvanced Front Air Bag . . . . . .13Advance Front Air Bag . . . . . .13Air Bags . . . . . . . . . . . . . . .13Air Bag Warning Light . . . . . . .13Front Air Bag . . . . . . . . . . . .13Rollover...............13Side Impacts . . . . . . . . . . . .13Air Cleaner, Engine(Engine Air Cleaner Filter)....126Air Conditioner Maintenance....126Air Conditioning............31Air Conditioning Refrigerant.....126Air Conditioning System.......126Air Recirculation............31AlarmArm The System..........11Disarm The System........11Vehicle Security Alarm......11Alarm (Security Alarm).....11,110Antifreeze (Engine Coolant)..124,126Disposal . . . . . . . . . . . . . .126Anti-Lock Warning Light.......109Appearance Care...........126Assistance Towing..........105Audio Jack........51,54,57,62Audio Settings........51,53,56Audio Systems (Radio).........50Automatic Headlights.........26Automatic TemperatureControl (ATC)............31Automatic TransmissionFluid Type . . . . . . . . . . . .125Axle Fluid . . . . . . . . . . . . . . .125
Battery.................126Body Mechanism Lubrication....126Brake Fluid . . . . . . . . . . . . . .125Brakes . . . . . . . . . . . . . . . . .126Brake System.............126Master Cylinder.........126Warning Light . . . . . . . . . .107
Break-In Recommendations,New Vehicle.............26Bulb Replacement..........137Bulbs, Light . . . . . . . . . . . . . .137
Calibration, Compass.........93Capacities, Fluid...........124Caps, FillerOil (Engine)............126Car Washes . . . . . . . . . . . . . .126CD (Compact Disc) Player..51,54,57Change Oil Indicator.........109Changing A Flat Tire . . . . . . . . .112Charging System Light........108Child Restraint.............15Child RestraintsInstalling Child RestraintsUsing The Vehicle Seat Belt . . .18Lower Anchors And TethersFor Children . . . . . . . . . . . .18Using The Top Tether Anchorage..18CleaningWheels..............126Windshield Wiper Blades....126Climate Control.............31Clock Setting.......50,53,56,58Cluster Warning/Indicator LightsAnti-Lock Brake (ABS) Light . .109Brake Warning Light.......107Charging System Light.....108Electronic ThrottleControl (ETC) Indicator Light . .109Front Fog Light Indicator....110High Beam Indicator......110Malfunction Indicator Light(MIL) . . . . . . . . . . . . . . . .108Oil Pressure Warning Light . . .108Tire Pressure Monitoring System(TPMS) Light...........105Turn Signal Indicator......110Vehicle Security Light......110Clutch . . . . . . . . . . . . . . . . .126Clutch Fluid . . . . . . . . . . . . . .126Compact Spare Tire . . . . . . . . . .135Compass Calibration..........93
INDEX
142

Cooling System............126Adding Coolant (Antifreeze) . .126Coolant Capacity.........124Coolant Level...........126Disposal of Used Coolant....126Drain, Flush, and Refill.....126Inspection............126Points to Remember . . . . . . .126Pressure Cap...........126Selection of Coolant(Antifreeze)........124, 126Corrosion Protection.........126Cruise Control (Speed Control)....28Customer Assistance.........138
Defects, Reporting..........139Dimmer Control.............26Dimmer Switch, Headlight......26Disabled Vehicle Towing.......105Disarming, Security System......11DisposalAntifreeze (Engine Coolant) . . .126Door Locks . . . . . . . . . . . . . . .10Driver Cockpit............6,49
ECO . . . . . . . . . . . . . . . . . . .93Electronic Speed Control (CruiseControl)................28Electronic Stability Control (ESC) . .105Electronic Stability Control (ESC)OFF Indicator...........108Electronic Throttle ControlWarning Light . . . . . . . . . . .109Electronic Vehicle InformationCenter (EVIC) . . . . . . . . . .92, 94Emergency, In Case ofJacking..............112Overheating............111To w i n g . . . . . . . . . . . . . . . 1 0 5Engine . . . . . . . . . . . . . . . . .123Air Cleaner . . . . . . . . . . . .126Break-In Recommendations . . .26Checking Oil Level........126Compartment...........122Coolant (Antifreeze).......124Cooling...............126
Fuel Requirements . . . . . . . .124Oil . . . . . . . . . . . . . .124, 126Oil Filler Cap...........126Oil Selection........124, 126Overheating............111Event Data Recorder.........120Exhaust System............126
FA Q . . . . . . . . . . . . . . . . . . . 1 4 1FiltersAir Cleaner............126Engine Oil . . . . . . . . .124, 126Engine Oil Disposal.......126FlashersTu r n S i g n a l . . . . . . . . . . . . 1 1 0Flash-To-Pass..............27Fluid, Brake..............125Fluid Capacities............124Fluids, Lubricants andGenuine Parts . . . . . . . . . . .124Fog Lights . . . . . . . . . .26, 27, 110Folding Rear Seat . . . . . . . . . . .23Four Wheel Drive............98Operation..............98Shifting...............98Systems..............98Four Wheel Drive Operation......98Freeing A Stuck Vehicle.......119Frequently Asked Questions.....141Front Heated Seats...........25FuelOctane Rating..........124Requirements . . . . . . . . . .124Specifications..........124Tank Capacity..........124Fuse . . . . . . . . . . . . . . . . . .131Fuses . . . . . . . . . . . . . . . . . .131
General Maintenance.........126Glass Cleaning............126GPS Navigation (Uconnect®gps) . . .67
HeadlightsAutomatic.............26Cleaning.............126Dimmer Switch..........26High Beam . . . . . . . . . . . . .27
INDEX
143

Head Restraints............20Heated Seats..............25High Beam Indicator.........110High Beam/Low Beam Select(Dimmer) Switch..........27Hood Release.............121
Instrument Cluster............8Instrument Cluster WarningLights . . . . . . . . . . . . . . . .105Instrument Panel Cover.......126Instrument Panel Lens Cleaning . .126Integrated Power Module (Fuses) . .131Interior and Instrument Lights.....7Interior Appearance Care.......126Intermittent Wipers (Delay Wipers)..27Inverter Outlet (115V).........95Inverter, Power.............95iPod®/USB/MP3 Control........85Bluetooth®Streaming Audio . . .92
Jacking Instructions.........113Jack Location.............112Jack Operation.........112, 113Jump Starting.............116
Key Fob . . . . . . . . . . . . . . . . .10Arm The Alarm...........11Disarm The Alarm.........11Key Fob Programmable Features . . .94
Lane Change and Turn Signals . . . .27Lane Change Assist..........27Lap/Shoulder Belts...........12Light Bulbs . . . . . . . . . . . . . .137LightsEngine Temperature Warning . .107Fog . . . . . . . . . . . . . . . .110Four-Wheel Drive Indicator . . .110High Beam Indicator......110Security Alarm..........110Tire Pressure Monitoring(TPMS)..............105Tu r n S i g n a l . . . . . . . . . . . . . 2 7Lubrication, Body...........126
Maintenance Free Battery......126Maintenance, General........126Maintenance Procedures.......126Maintenance Record.........130Maintenance Schedule........126Malfunction Indicator Light(Check Engine) . . . . . . . . . .108Manual TransmissionLubricant Selection.......125Master Cylinder (Brakes).......126Media Center Radio . . . . . . . .55, 58
Navigation.............65,77Navigation System(Uconnect®gps) . . . . . . . . . .65Navigation Voice PromptVolume . . . . . . . . . . . . .65, 77New Vehicle Break-In Period.....26
Octane Rating, Gasoline (Fuel) . . .124Off-Road Driving (Off-Pavement) . .110Oil Change Indicator.........109Oil Change Indicator, Reset.....109Oil, Engine . . . . . . . . . . .124, 126Capacity..............124Change Interval.........126Checking.............126Disposal..............126Filter............124, 126Filter Disposal..........126Materials Added to........126Recommendation.....124, 126Viscosity..........124, 126Oil Filter, Selection..........126Oil Pressure Light...........108OutletPower . . . . . . . . . . . . . . . .96Overheating, Engine.........111
Paint Care . . . . . . . . . . . . . . .126Panic Alarm...............10Phone (Uconnect®)..........86Placard, Tire and LoadingInformation.............134
INDEX
144

PowerInverter...............95Outlet(Auxiliary Electrical Outlet)....96Power Steering Fluid.........125Preparation for Jacking........112Programmable Electronic Features...94
Radio Operation........51,53,56Rain Sensitive Wiper System.....27Rear Seat, Folding...........23Recreational Towing.........102Shifting into Transfer CaseNeutral (N)............103Shifting out of Transfer CaseNeutral (N)............104Refrigerant...............126Remote Keyless Entry (RKE)Arm The Alarm...........11Disarm The Alarm.........11Remote Starting System........10Replacement Bulbs..........137Reporting Safety Defects.......139Restraint, Head.............20
Satellite Radio(Uconnect®studios) . . .52, 54, 56Schedule, Maintenance.......126Seat BeltEngage The AutomaticLocking Mode . . . . . . . . . . .18Seat Belt Maintenance . . . . . . . .126Seat Belts................12Adjustable Shoulder Belt.....12Pretensioners...........12Seat Belt Warning . . . . . . . . .12Seats . . . . . . . . . . . . . . . . . . .21Adjustment . . . . . . . . . . . . .21Easy Entry . . . . . . . . . . . . .22Heated...............25Manual...............21Rear Folding . . . . . . . . . . . .23Security Alarm............110Arm The System..........11Disarm The System........11Security Alarm...........11
Selection of Coolant (Antifreeze) . .124ShiftingTransfer Case, Shifting intoTransfer Case Neutral (N)....103Transfer Case, Shifting out ofTransfer Case Neutral (N)....104Shift Lever Override.........118Signals, Turn...........27,110Sirius Satellite Radio.........81SIRIUS Travel Link...........81Spare Tire . . . . . . . . .112, 135, 136Spark Plugs . . . . . . . . . . . . . .124SpecificationsFuel (Gasoline)..........124Oil . . . . . . . . . . . . . . . . .124Speed ControlAccel/Decel............28Speed Control (Cruise Control)....28StartingRemote . . . . . . . . . . . . . . .10SteeringTi l t C o l u m n . . . . . . . . . . . . . 2 4Steering Wheel Audio Controls....85Stuck, Freeing.............119Supplemental Restraint System -Airbag . . . . . . . . . . . . . . . .13Sway Bar Disconnect, Electronic . . .99
Temperature Control,Automatic (ATC)...........31Tilt Steering Column..........24TiresAir Pressure...........134Changing . . . . . . . . . . . . .112Compact Spare..........135Jacking..............112Spare Tire . . . . . . . . . . . . .112Touchscreen RadioCleaning Your TouchscreenRadio . . . . . . . . . . . . . .65, 76Tow Hooks, Emergency........118To w i n g . . . . . . . . . . . . . . . . . 1 0 0Disabled Vehicle.........119Recreational...........102To w i n g V e h i c l e B e h i n d aMotorhome.............102
INDEX
145

Trailer TowingTr a i l e r a n d To n g u e W e i g h t . . . 1 0 0Trailer Weight.............100Transfer CaseFluid . . . . . . . . . . . . . . . .125TransmissionFluid . . . . . . . . . . . .125, 126Maintenance...........126Tu r n S i g n a l s . . . . . . . . . . . 2 7 , 1 1 0
Uconnect®Voice Command . . . . . .89
Vehicle Security Alarm Disarming . .11Voice Command............89Voice Prompt VolumeNavigation...........65,77VolumeNavigation Voice Prompt . . .65, 77
Warning Lights . . . . . . . . . . . .105
Washer
Adding Fluid . . . . . . . . . . .126
Rear . . . . . . . . . . . . . . . . .28
Washers, Windshield..........27
Washing Vehicle............126
Wheel and Wheel Trim . . . . . . . .126
Wheel and Wheel Trim Care . .126, 137
Windshield Washers . . . . . . . . . .27
Windshield Wiper Blades . . . . . .126
Windshield Wipers . . . . . . . . . . .27
Wiper Blade Replacement......126
Wiper, Rear . . . . . . . . . . . . . . .28
INDEX
146