ECO mode Ram C/V 2013 Repair Manual

When the Fuel Economy (ECON) Mode is engaged, the
vehicle control systems will change the following:
•The
transmission will upshift sooner and downshift
later.
• The transmission will skip select gears during shifts to
allow the engine to operate at lower speeds.
• The torque converter clutch will engage at lower
engine speeds and remain on longer.
• The engine idle speed will be lower.
• The overall driving performance will be more conser-
vative.
• Some ECON mode functions may be temporarily
inhibited based on temperature and other factors.
Six-Speed Automatic Transmission
The transmission gear position display (located in the
instrument cluster) indicates the transmission gear range.
You must press the brake pedal to move the shift lever
out of PARK (Refer to “Brake/Transmission Shift Inter-
lock System” in this section). To drive, move the shift
lever from PARK or NEUTRAL to the DRIVE position.
The electronically-controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating; therefore, the first few shifts on a new
vehicle may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a few
hundred miles (kilometers).
472 STARTING AND OPERATING

DRIVE
This range should be used for most city and highway
driving. It provides the smoothest upshifts and down-
shifts, and the best fuel economy. The transmission
automatically upshifts through underdrive first, second,
third, and fourth gears, direct fifth gear and overdrive
sixth gear. The DRIVE position provides optimum driv-
ing characteristics under all normal operating conditions.
When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, or
while towing heavy trailers), use the Electronic Range
Select (ERS) shift control (described below) to select a
lower gear range. Under these conditions, using a lower
gear range will improve performance and extend trans-
mission life by reducing excessive shifting and heat
buildup.During cold temperatures, transmission operation may
be modified depending on engine and transmission
temperature as well as vehicle speed. This feature im-
proves warm up time of the engine and transmission to
achieve maximum efficiency. Engagement of the torque
converter clutch is inhibited until the transmission fluid
is warm (refer to the “Note” under “Torque Converter
Clutch” in this section). During extremely cold tempera-
tures (-16°F [-27°C] or below), operation may briefly be
limited to third gear only. Normal operation will resume
once the transmission temperature has risen to a suitable
level.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission remains
in third gear regardless of which forward gear is selected.
478 STARTING AND OPERATING

PARK, REVERSE, and NEUTRAL will continue to oper-
ate. The Malfunction Indicator Light (MIL) may be illu-
minated. Limp Home Mode allows the vehicle to be
driven to an authorized dealer for service without dam-
aging the transmission.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the OFF position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is nolonger detected, the transmission will return to normal
operation. NOTE:
Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your
earliest possible convenience. Your authorized dealer has
diagnostic equipment to determine if the problem could
recur.
If the transmission cannot be reset, authorized dealer
service is required.
Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control allows the
driver to limit the highest available gear when the shift
lever is in the DRIVE position. For example, if you shift
the transmission into 3 (third gear), the transmission will
not shift above third gear (except to prevent engine
overspeed), but will shift down into second and first
gears normally.5
STARTING AND OPERATING 479

Trailer Sway Control (TSC)
TSC uses sensors in the vehicle to recognize an exces-
sively swaying trailer and will take the appropriate
actions to attempt to stop the sway. The system may
reduce engine power and apply the brake of the appro-
priate wheel(s) to counteract the sway of the trailer. TSC
will become active automatically once an excessively
swaying trailer is recognized. No driver action is re-
quired. Note that TSC cannot stop all trailers from
swaying. Always use caution when towing a trailer and
follow the trailer tongue weight recommendations. Refer
to “Trailer Towing” in this section for further informa-
tion. When TSC is functioning, the “ESC Activation/Malfunction Indicator Light” will flash, the engine power
may be reduced and you may feel the brakes being
applied to individual wheels to attempt to stop the trailer
from swaying. TSC is disabled when the ESC system is in
the “Partial Off” mode.
WARNING!
If TSC activates while driving, slow the vehicle
down, stop at the nearest safe location, and adjust the
trailer load to eliminate trailer sway.
498 STARTING AND OPERATING

E-85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the New Vehicle Limited Warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85
fuel, the engine will have some or all of these symptoms:
•operate in a lean mode
• OBD II “Malfunction Indicator Light” on
• poor engine performance
• poor cold start and cold drivability
• increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
• drain the fuel tank (see your authorized dealer) •
change the engine oil and oil filter
• disconnect and reconnect the battery to reset the
engine controller memory
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In Gasoline
MMT (Methylcyclopentadienyl Manganese Tricarbonyl)
is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
5
STARTING AND OPERATING 539

HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located in the
lower center area of the instrument panel.Press the switch to turn on the Hazard Warning
flasher. When the switch is activated, all direc-
tional turn signals will flash on and off to warn oncoming
traffic of an emergency. Press the switch a second time to
turn off the Hazard Warning flashers.
This is an emergency warning system and it should not
be used when the vehicle is in motion. Use it when your
vehicle is disabled and it is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning flashers will continue to operate even
though the ignition is placed in the OFF position.
NOTE: With extended use the Hazard Warning flashers
may wear down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
• On the highways — slow down.
• In city traffic — while stopped, place the transmission
in NEUTRAL, but do not increase engine idle speed.
NOTE: There are steps that you can take to slow down
an impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat.
• You can also turn the temperature control to maximum
heat, the mode control to floor and the blower control
to high. This allows the heater core to act as a
supplement to the radiator and aids in removing heat
from the engine cooling system.
570 WHAT TO DO IN EMERGENCIES

FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or snow, it
can often be moved using a rocking motion. Turn the
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between DRIVE
and REVERSE while gently pressing the accelerator. Use
the least amount of accelerator pedal pressure that will
maintain the rocking motion, without spinning the
wheels or racing the engine.
CAUTION!
Racing the engine or spinning the wheels may lead to
transmission overheating and failure. Allow the en-
gine to idle with the transmission in NEUTRAL for at
least one minute after every five rocking-motion
cycles. This will minimize overheating and reduce
the risk of transmission failure during prolonged
efforts to free a stuck vehicle.NOTE:
Press the ESC Off switch, to place the Electronic
Stability Control (ESC) system in Partial Offmode
before rocking the vehicle. Refer to “Electronic Brake
Control System” in “Starting and Operating” for further
information. Once the vehicle has been freed, press the
ESC Off switch again to restore ESC Onmode.
CAUTION!
•When “rocking” a stuck vehicle by shifting be-
tween DRIVE and REVERSE, do not spin the
wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
• Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear (no trans-
mission shifting occurring).
596 WHAT TO DO IN EMERGENCIES

E-85 Fuel.............................. .542
Economy (Fuel) Mode ..................... .471
Electrical Power Outlets .....................269
Electric Remote Mirrors .....................133
Electronic Brake Control System ...............492
Brake Assist System .....................493
Electronic Speed Control (Cruise Control) ........236
Electronic Stability Control (ESC) ..............494
Electronic Vehicle Information Center (EVIC) ......330
Emergency, In Case of Hazard Warning Flasher ..................570
Jacking .............................. .571
Jump Starting ......................... .592
Overheating .......................... .570
Emission Control System Maintenance ..........607
Engine Air Cleaner .......................... .614
Block Heater ......................... .468Break-In Recommendations
................117
Checking Oil Level ..................... .610
Compartment ......................... .605
Compartment Identification ................605
Coolant (Antifreeze) .....................623
Cooling ............................. .623
Exhaust Gas Caution .....................118
Flooded, Starting ...................... .466
Fuel Requirements ..................... .537
Oil................................. .610
Oil Selection ...........................611
Oil Synthetic ......................... .612
Overheating .......................... .570
Starting ............................. .465
Temperature Gauge ..................... .326
Engine Oil Viscosity ...................... .612
Engine Oil Viscosity Chart ...................612
682 INDEX

Power Steering........................ .486
Fluids, Lubricants and Genuine Parts ...........656
Fog Lights ............................. .223
Fog Light Service ........................ .652
Fold in Floor (Stow n Go) Seating.............196
Freeing A Stuck Vehicle .....................596
Fuel .................................. .537
Adding ............................. .546
Additives ............................ .540
Clean Air ............................ .538
Conserving ........................... .340
Economy Mode ....................... .471
Ethanol ............................. .538
Filler Cap (Gas Cap) .....................323
Filler Door (Gas Cap) ....................323
Gasoline ............................. .537
Gauge .............................. .323Light
............................... .327
Materials Added ....................... .540
Methanol ............................ .538
Octane Rating ......................... .537
Requirements ......................... .537
Saver Mode .......................... .340
Tank Capacity ......................... .655
Fuel, Flexible ........................... .542
Fueling ............................... .546
Fuel Optimizer .......................... .340
Fuel Saver ............................. .340
Fuses ................................. .640
Garage Door Opener (HomeLink®) ............256
Gas Cap (Fuel Filler Cap) ...................546
Gasoline, Clean Air ....................... .538
Gasoline (Fuel) .......................... .537
Conserving ........................... .340
684 INDEX

ModeFuel Saver ........................... .340
Modifications/Alterations, Vehicle ...............8
Monitor, Tire Pressure System ................528
Mopar Parts ............................ .609
MTBE/ETBE ........................... .538
Multi-Function Control Lever .................226
New Vehicle Break-In Period .................117
Occupant Restraints ........................56
Occupant Restraints (Sedan) ..................78
Octane Rating, Gasoline (Fuel) ................537
Odometer .............................. .315
Oil Change Indicator ...................... .317
Oil Change Indicator, Reset ..................317
Oil, Engine ............................. .610
Capacity ............................ .655
Change Interval ........................611 Checking
............................ .610
Disposal ............................. .613
Filter ............................... .613
Filter Disposal ........................ .613
Identification Logo ..................... .612
Materials Added to ..................... .613
Recommendation .......................611
Synthetic ............................ .612
Viscosity ............................ .612
Oil Filter, Selection ....................... .613
Onboard Diagnostic System ..................606
Opener, Garage Door (HomeLink®) ............256
Operator Manual (Owner’s Manual) .............4
Outside Rearview Mirrors ...................130
Overhead Console ........................ .251
Overhead Travel Information Center ............251
Overheating, Engine ...................... .326
Owner’s Manual (Operator Manual) .............4
10
INDEX 689