2020 Ram 1500 check engine

600 MULTIMEDIA
Uconnect 4C NAV With 12-inch Display Settings
Uconnect 4C NAV With 12-inch Display Buttons On The Touchscreen And Buttons On The Faceplate Press the Settings button on the touchscreen to display the
Settings menu screen. In this mode the Uconnect system
allows you to access programmable features that may be
equipped such as Language, Display, Units, Voice Settings,
Clock & Date, Camera, Safety & Driving Assistance, Mirrors
and Wipers, Brakes, Lights, Doors & Locks, Auto-On
Comfort & Remote Start (if equipped), Engine Off Options,
Suspension, Trailer Brake, Audio Settings, Bluetooth®, Siri
-
usXM® Setup (if equipped), and Reset.
NOTE:
Only one category may be selected at a time.
When making a selection, press the button on the touch -
screen to enter the desired mode. Once in the desired mode,
press and release the preferred setting until a check-mark
appears next to the setting, showing that setting has been
selected. Once the setting is complete, press the Back arrow
button on the touchscreen to return to the previous menu or
press the X button on the touchscreen to close out of the
settings screen. Pressing the Up or Down Arrow buttons on
the touchscreen on the right side of the screen will allow you
to toggle up or down through the list of available settings.
NOTE:
All settings should be changed with the ignition in the ON/
RUN position.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate
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658
Audio Systems (Radio) .......................................................... 557
Auto Down Power Windows .................................................. 95Auto Unlock, Doors ................................................................ 308
Automatic Door Locks ............................................................. 41
Automatic Headlights .............................................................. 70
Automatic High Beams ............................................................ 68
Automatic Tailgate Release ................................................... 107
Automatic Temperature Control (ATC) ................................ 91
Automatic Transmission ................................................ 304, 514 Adding Fluid ....................................................................... 514Fluid And Filter Change .................................................... 514
Fluid Change........................................................................ 514
Fluid Level Check ....................................................... 513, 514
Fluid Type .................................................................... 513, 556
Special Additives................................................................. 514
Automatic Transmission Limp Home Mode ...................... 308
Auxiliary Driving Systems .................................................... 211
Axle Fluid......................................................................... 515, 556
Axle Lubrication...................................................................... 515 B
Back-Up .................................................................................... 396
Back-Up Camera ..................................................................... 396
Battery............................................................................... 181, 491 Charging System Light....................................................... 181
Keyless Key Fob Replacement ............................................ 21
Battery Saver Feature ............................................................... 73 Belts, Seat ..................................................................................286
Blind Spot Monitoring ............................................................ 211
Body Builders Guide ................................................................14
Body Mechanism Lubrication ...............................................502
B-Pillar Location ......................................................................521
Brake Assist System ................................................................200
Brake Control System .............................................................199
Brake Fluid .......................................................................512, 556
Brake System....................................................................512, 546 Fluid Check ..........................................................................512
Master Cylinder ...................................................................512Parking ..................................................................................297
Warning Light......................................................................179
Brake/Transmission Interlock ..............................................304
Bulb Replacement ...................................................................436
Bulbs, Light ......................................................................289, 436 C
Camera...................................................................................... 396
Camera, Rear....................................................................396, 398
Camper .....................................................................................146
Capacities, Fuel........................................................................553
Caps, Filler Oil (Engine) ..................................................................487, 493
Radiator (Coolant Pressure)...............................................509
Car Washes ..............................................................................540
Carbon Monoxide Warning ...........................................286, 552
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659
Cargo Light ................................................................................ 72
Cellular Phone ......................................................................... 626
Center High Mounted Stop Light......................................... 443
Center Seat Storage Compartment ....................................... 118
Chart, Tire Sizing .................................................................... 517
Check Engine Light (Malfunction Indicator Light) ........... 196
Checking Your Vehicle For Safety ........................................ 285
Checks, Safety .......................................................................... 285
Child Restraint ........................................................................ 265
Child Restraints Booster Seats ........................................................................ 269
Child Seat Installation ................................................ 278, 280
How To Stow An unused ALR Seat Belt ......................... 276Infant And Child Restraints .............................................. 266Locating The LATCH Anchorages ................................... 274
Lower Anchors And Tethers For Children ..................... 270Older Children And Child Restraints .............................. 268
Seating Positions ................................................................. 270
Clean Air Gasoline .................................................................. 549
Cleaning Wheels................................................................................... 535
Climate Control ......................................................................... 78 Automatic ............................................................................... 82
Manual .................................................................................... 78
Cold Weather Operation........................................................ 296
Compact Spare Tire ................................................................ 533 Contract, Service......................................................................654
Cooling Pressure Cap (Radiator Cap) ..................................509
Cooling System ........................................................................506
Adding Coolant (Antifreeze) .............................................508
Coolant Level ...............................................................507, 510Cooling Capacity .................................................................553
Disposal Of Used Coolant..................................................509Drain, Flush, And Refill .....................................................507
Inspection ............................................................................. 510
Points To Remember ........................................................... 511Pressure Cap ........................................................................509Radiator Cap ........................................................................509Selection Of Coolant (Antifreeze) .....................507, 553, 554
Corrosion Protection ...............................................................539
Cruise Control (Speed Control) ............................................340
Cruise Light .....................................................................193, 194
Cupholders...............................................................................126
Customer Assistance ..............................................................652
Cybersecurity ...........................................................................558 D
Daytime Running Lights ..........................................................67
Dealer Service ..........................................................................492
Defroster, Rear Window ..........................................................78
Defroster, Windshield ......................................................78, 287
Delay (Intermittent) Wipers ....................................................76
Diagnostic System, Onboard .................................................195
11
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661
Engine Oil Viscosity Chart .................................................... 493
Enhanced Accident Response Feature ......................... 262, 481
Entry System, Illuminated ....................................................... 75
Ethanol...................................................................................... 550
Exhaust Gas Cautions .................................................... 286, 552
Exhaust System ............................................................... 286, 505
Exterior Lighting ....................................................................... 66 Exterior Lights ................................................................... 66, 289 F
Filters Air Cleaner ........................................................................... 494Air Conditioning ........................................................... 93, 497
Engine Oil..................................................................... 494, 554
Engine Oil Disposal ............................................................ 494
Flashers Turn Signals ........................................................... 71, 193, 289
Flash-To-Pass ............................................................................. 69
Flat Tire Stowage .................................................................... 468
Fluid Capacities ....................................................................... 553
Fluid Leaks ............................................................................... 289
Fluid Level Checks Brake ..................................................................................... 512
Fluid, Brake .............................................................................. 556
Fluids And Lubricants ........................................................... 554
Fog Lights........................................................................... 71, 441
Fold-Flat Seats ........................................................................... 42 Forward Collision Warning................................................... 222
Four Wheel Drive .................................................................... 310
Four-Way Hazard Flasher .....................................................431
Freeing A Stuck Vehicle .........................................................477
Front Axle (Differential) .........................................................515
Fuel ............................................................................................548 Adding ..................................................................................403
Additives ..............................................................................550
Clean Air...............................................................................549
Ethanol ..................................................................................550
Gasoline ................................................................................548Light ...................................................................................... 185
Materials Added ..................................................................550
Methanol...............................................................................550
Octane Rating.......................................................548, 549, 554Requirements ...............................................................548, 553Tank Capacity ......................................................................553
Fuses..........................................................................................444 G
Garage Door Opener (HomeLink) ........................................109
Gasoline, Clean Air .................................................................549
Gasoline, Reformulated..........................................................549
General Information ...............................................................233
Glass Cleaning .........................................................................545
Grocery Bag Retainer ................................................................54
Gross Axle Weight Rating .....................................................408
11
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663
K
Key Fob Panic Alarm ........................................................................... 20
Programming Additional Key Fobs ............................. 24, 31
Key Fob Battery Service (Remote Keyless Entry)................. 21
Key Fob Programming (Remote Keyless Entry) .................. 24
Keyless Enter-N-Go .......................................................... 37, 291 Lock The Vehicle’s Doors................................... 566, 586, 610
Passive Entry.......................................................................... 37
Passive Entry Programming ...................................... 586, 610
Keys............................................................................................. 18 Replacement........................................................................... 32 L
Lane Change And Turn Signals .............................................. 71 Lane Change Assist .................................................................. 71
LaneSense ................................................................................. 391
Lap/Shoulder Belts ................................................................ 237
Latches ...................................................................................... 289 Hood ..................................................................................... 105
Lead Free Gasoline ................................................................. 548
Leaks, Fluid.............................................................................. 289
Life Of Tires ............................................................................. 529
Light Bulbs ....................................................................... 289, 436
Lights ........................................................................................ 289 Air Bag .................................................................. 179, 246, 287
Brake Assist Warning ......................................................... 204 Brake Warning .....................................................................179
Bulb Replacement................................................................436
Cargo .......................................................................................72
Center Mounted Stop..........................................................443
Courtesy/Reading ................................................................73
Cruise ............................................................................193, 194 Daytime Running ..................................................................67
Electronic Stability Program(ESP) Indicator ...................181
Engine Temperature Warning ...........................................181
Exterior............................................................................66, 289Fog .........................................................................................441
Hazard Warning Flasher ....................................................431
Headlights ........................................................................66, 70High Beam ..............................................................................68
High Beam/Low Beam Select .............................................68
Hill Descent Control Indicator .......................................... 205Illuminated Entry ..................................................................75
Interior ....................................................................................73
Lights On Reminder..............................................................71
Low Fuel ...............................................................................185
Malfunction Indicator (Check Engine).............................183Park........................................................................................192Passing ....................................................................................69
Seat Belt Reminder ..............................................................179
Security Alarm .....................................................................180
Service ...................................................................................436
11
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664
Traction Control .................................................................. 204
Turn Signals ........................................... 71, 193, 289, 438, 441
Warning Instrument Cluster Descriptions .............. 181, 193
Limited-Slip Differential ................................................ 332, 515
Load Shed Battery Saver Mode............................................. 176
Load Shed Battery Saver On ................................................. 176
Load Shed Electrical Load Reduction .................................. 176
Load Shed Intelligent Battery Sensor ................................... 176
Loading Vehicle ...................................................................... 405 Tires....................................................................................... 521
Locks Automatic Door..................................................................... 41
Child Protection .................................................................... 42
Power Door ............................................................................ 36
Low Tire Pressure System ..................................................... 227
Lubrication, Body ................................................................... 502
Lug Nuts................................................................................... 547
Lug Nuts/Bolts ....................................................................... 546 M
Maintenance..................................................................... 100, 105
Maintenance Free Battery ...................................................... 491
Maintenance Schedule ........................................................... 482
Malfunction Indicator Light (Check Engine) ...................... 183
Manual Service ................................................................................... 656
Media Hub ............................................................................... 623 Memory Seat ..............................................................................47
Methanol...................................................................................550
Mirrors ........................................................................................59
Electric Powered ....................................................................61
Heated .....................................................................................65
Memory...................................................................................47
Outside....................................................................................61
Rearview ................................................................... 59, 60, 431 Trailer Towing .......................................................................64
Modifications/Alterations Vehicle.....................................................................................15
Monitor, Tire Pressure System ..............................................227
Mopar Parts..............................................................................655
MP3 Control ............................................................................. 623
Multi-Function Control Lever .................................................68 N
New Vehicle Break-In Period ................................................297 O
Occupant Restraints ................................................................234
Octane Rating, Gasoline (Fuel)......................................548, 549
Off-Pavement Driving (Off-Road) ........................................429
Off-Road Driving (Off-Pavement) ........................................429
Oil Filter, Change .................................................................... 494
Oil Filter, Selection ..................................................................494
Oil Pressure Light ...................................................................181
Oil, Engine ........................................................................492, 554
2020_DT_1500_OM_US.book Page 664

INSTALLATION OF RADIO TRANSMITTING
EQUIPMENT
Special design considerations are incorporated into this
vehicle’s electronic system to provide immunity to radio
frequency signals. Mobile two-way radios and telephone
equipment must be installed properly by trained person-
nel. The following must be observed during installation.
The positive power connection should be made
directly to the battery and fused as close to the battery as
possible. The negative power connection should be made
to body sheet metal adjacent to the negative battery
connection. This connection should not be fused.
Antennas for two-way radios should be mounted on
the roof or the rear area of the vehicle. Care should be
used in mounting antennas with magnet bases. Magnets
may affect the accuracy or operation of the compass on
vehicles so equipped.
The antenna cable should be as short as practical and
routed away from the vehicle wiring when possible. Use
only fully shielded coaxial cable.
Carefully match the antenna and cable to the radio to
ensure a low Standing Wave Ratio (SWR). Mobile radio equipment with output power greater than
normal may require special precautions.
All installations should be checked for possible

interference between the communications equipment
and the vehicle’s electronic systems.
Operating, servicing and maintain -
ing a passenger vehicle or off-highway
motor vehicle can expose you to chemicals
including engine exhaust, carbon monox -
ide, phthalates, and lead, which are known
to the State of California to cause cancer and
birth defects or other reproductive harm.
To minimize exposure, avoid breathing
exhaust, do not idle the engine except as
necessary, service your vehicle in a
well-ventilated area and wear gloves or
wash your hands frequently when servicing
your vehicle. For more information go to
www.P65Warnings.ca.gov/passenger-vehicle .
WARNING: