check engine light Ram Cargo Van 2015 User Guide

the SELECT button to view a graphic of the vehicle with
a tire pressure value at each corner of the graphic.
Units
Push and release the UP or DOWN button until “Units”
displays highlighted in the EVIC and push the SELECT
button. The EVIC, odometer, and navigation system (if
equipped) can be changed between English and Metric
units of measure. To make your selection, scroll up or
down until the preferred setting is highlighted, then push
and release the SELECT button until a check-mark ap-
pears next to the setting, showing that the setting has
been selected.
Vehicle Info (Customer Information Features)
Push and release the UP or DOWN button until “Vehicle
Info” displays in the EVIC. Then, push and release the
SELECT button. Push and release the UP and DOWNbutton to scroll through the available information dis-
plays, then push and release SELECT to display any one
of the following choices.
•
Coolant Temp
Displays the actual coolant temperature.
• Oil Temp
Displays the actual oil temperature.
• Oil Pressure
Displays the actual oil pressure.
• Trailer Brake — If Equipped
Displays trailer brake output power and trailer brake
status indicator.
• Engine Hours
Displays the number of hours of engine operation.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 317

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light (MIL).” It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
• If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“gASCAP” message will display in the odometer or a
“CHECK GASCAP” message will be displayed in the
Electronic Vehicle Information Center (EVIC). Refer to
576 MAINTAINING YOUR VEHICLE

“Electronic Vehicle Information Center (EVIC)” in ”Un-
derstanding Your Instrument Panel” for further informa-
tion. Tighten the gas cap until aclickingsound is heard.
This is an indication that the gas cap is properly tight-
ened.
Press the odometer reset button to turn the message off.
If the problem persists, the message will appear the next
time the vehicle is started. This might indicate a damaged
cap. If the problem is detected twice in a row, the system
will turn on the MIL. Resolving the problem will turn the
MIL light off.EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
7
MAINTAINING YOUR VEHICLE 577

Your vehicle has a simple ignition actuated test, which
you can use prior to going to the test station. To check if
your vehicle’s OBD II system is ready, you must do the
following:
1. Cycle the ignition switch to the ON position, but donot crank or start the engine.
NOTE: If you crank or start the engine, you will have to
start this test over.
2. As soon as you cycle the ignition switch to the ON position, you will see the Malfunction Indicator Light
(MIL) symbol come on as part of a normal bulb check.
3. Approximately 15 seconds later, one of two things will happen:
• The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF the ignition or start the engine. This means that your
vehicle’s OBD II system is
not readyand you should
not proceed to the I/M station.
• The MIL will not flash at all and will remain fully
illuminated until you place the ignition in the off
position or start the engine. This means that your
vehicle’s OBD II system is readyand you can proceed
to the I/M station.
If your OBD II system is not ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD II
system to update. A recheck with the above test routine
may then indicate that the system is now ready.
578 MAINTAINING YOUR VEHICLE

Operation of the wipers on dry glass for long periods
may cause deterioration of the wiper blades. Always use
washer fluid when using the wipers to remove salt or dirt
from a dry windshield.
Avoid using the wiper blades to remove frost or ice from
the windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies depending
on geographical area and frequency of use. Poor perfor-
mance of blades may be present with chattering, marks,
water lines or wet spots. If any of these conditions are
present, clean the wiper blades or replace as necessary.
Adding Washer Fluid
The fluid reservoir for the windshield washers and the
rear window washer is shared. It is located in the engine
compartment and should be checked at regular intervals. Fill the reservoir with windshield washer solvent (not
radiator antifreeze) and operate the system for a few
seconds to flush out any residual water.
The washer fluid reservoir will hold a full gallon of fluid
when the Low Washer Fluid Light illuminates.
WARNING!
Commercially available windshield washer solvents
are flammable. They could ignite and burn you. Care
must be exercised when filling or working around
the washer solution.
After the engine has warmed, operate the defroster for a
few minutes to reduce the possibility of smearing or
freezing the fluid on the cold windshield. MOPAR® All
Weather Windshield Washer Solution or equivalent, used
7
MAINTAINING YOUR VEHICLE 591

•Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering and fill as needed.
• Check function of all interior and exterior lights. Required Maintenance Intervals.
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•
Change oil and filter.
• Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system
turns on.
• Inspect battery and clean and tighten terminals as required.
• Inspect brake pads, shoes, rotors, drums, hoses and park brake.
• Inspect engine cooling system protection and hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or off-road conditions. 8
MAINTENANCE SCHEDULES 631

Bulb Replacement........................ .620
Bulbs, Light .............................110
Calibration, Compass ..................... .319
Camera, Rear ........................... .225
Capacities, Fluid ......................... .624
Caps, Filler Fuel ................................ .519
Power Steering ........................ .459
Radiator (Coolant Pressure) ................596
Carbon Monoxide Warning ..................106
Cargo Area Features ...................... .268
Cargo Compartment ...................... .268
Luggage Carrier ....................... .272
Cargo (Vehicle Loading) ....................260
Car Washes ............................ .603
Cellular Phone .......................... .123
Center High Mounted Stop Light ..............623
Certification Label ........................ .521Chains, Tire
............................ .500
Changing A Flat Tire ...................... .543
Chart, Tire Sizing ........................ .477
Check Engine Light (Malfunction Indicator Light) . .289
Checking Your Vehicle For Safety ..............105
Checks, Safety .......................... .105
Child Restraint ............................94
Child Restraints Booster Seats ...........................99
Child Restraints .........................94
Infants And Child Restraints ................97
Older Children And Child Restraints ..........97
Child Safety Locks .........................54
Clean Air Gasoline ....................... .512
Climate Control ......................... .412
Clock ................................. .330
Coat Hook ............................. .260
Coin Holder ............................ .261
Cold Weather Operation ....................440
650 INDEX

Checking Oil Level..................... .580
Compartment ......................... .575
Compartment Identification ................575
Coolant (Antifreeze) .....................592
Cooling ............................. .592
Exhaust Gas Caution .....................106
Flooded, Starting ...................... .440
Fuel Requirements ......................511
Oil................................. .580
Oil Selection .......................... .581
Oil Synthetic ......................... .583
Overheating .......................... .540
Starting ............................. .439
Engine Oil Viscosity ...................... .582
Engine Oil Viscosity Chart ...................582
Enhanced Accident Response Feature ............89
Entry System, Illuminated ....................20
Ethanol ............................... .512
Event Data Recorder ........................92 Exhaust Gas Caution
...................... .106
Exhaust System .......................... .106
Exterior Lights ...........................110
Fabric Care ............................. .606
Filler Location Fuel ....................... .289
Filters Air Cleaner .......................... .583
Air Conditioning ...................... .432
Engine Oil ........................... .583
Engine Oil Disposal .....................583
Flashers Hazard Warning ....................... .540
Turn Signal ............................110
Flash-To-Pass ........................... .204
Flexible Fuel Vehicles Cruising Range ........................ .518
Engine Oil ........................... .517
Fuel Requirements ..................... .516
10
INDEX 653

Maintenance.......................... .518
Replacement Parts ...................... .518
Starting ............................. .518
Flooded Engine Starting ....................440
Floor Console ........................... .261
Fluid Capacities ......................... .624
Fluid Leaks .............................110
Fluid Level Checks Automatic Transmission ..................601
Brake ............................... .599
Cooling System ........................ .592
Power Steering ........................ .459
Fluids, Lubricants and Genuine Parts ...........625
Fog Lights ............................. .289
Fog Light Service ........................ .621
Fold in Floor (Stow n Go) Seating.............174
Freeing A Stuck Vehicle .....................566
Fuel ...................................511
Adding ............................. .519Additives
............................ .514
Clean Air ............................ .512
Conserving ........................... .314
Economy Mode ....................... .445
Ethanol ............................. .512
Filler Cap (Gas Cap) .....................289
Filler Door (Gas Cap) ....................289
Gasoline ..............................511
Materials Added ....................... .514
Methanol ............................ .512
Octane Rating ..........................511
Requirements ..........................511
Saver Mode .......................... .314
Tank Capacity ......................... .624
Fuel, Flexible ........................... .516
Fueling ............................... .519
Fuel Optimizer .......................... .314
Fuel

Saver ............................. .314
Fuses ................................. .609
654 INDEX

Lane Change Assist....................... .203
Lap/Shoulder Belts .........................64
Latches ................................110
Hood ............................... .197
Lead Free Gasoline ........................511
Leaks, Fluid .............................110
Life of Tires ............................ .497
Liftgate .................................57
Light Bulbs ..............................110
Lights .................................110
Airbag ................................90
Anti-Lock ............................ .289
Automatic Headlights ....................200
Back-Up ............................. .622
Battery Saver ......................... .204
Brake Assist Warning ....................470
Bulb Replacement ...................... .618
Center Mounted Stop ....................623
Daytime Running ...................... .201Dimmer Switch, Headlight
.................202
Electronic Stability Program (ESP) Indicator .....470
Exterior ..............................110
Fog ................................ .289
Hazard Warning Flasher ..................540
Headlights ........................... .620
Headlights On Reminder ..................201
High Beam Indicator .....................289
High Beam/Low Beam Select ...............203
Illuminated Entry ........................20
Interior ............................. .202
License ............................. .623
Lights On Reminder .....................201
Malfunction Indicator (Check Engine) .........289
Park ............................... .621
Passing ............................. .204
Reading ............................. .228
Rear Servicing ........................ .622
Rear Tail Lamps ....................... .622
10
INDEX 657