engine DODGE CHALLENGER SRT 2016 3.G Service Manual

CAUTION!
Prolonged driving with the Malfunction Indicator
Light (MIL) on could cause damage to the engine
control system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic
converter damage and power loss will soon occur.
Immediate service is required.
WARNING!
A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in normal
operating conditions. This can cause a fire if you
drive slowly or park over flammable substances such
as dry plants, wood, cardboard, etc. This could result
in death or serious injury to the driver, occupants or
others.
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Electronic Stability Control (ESC) Indicator Light — If Equipped
Yellow TelltaleLight What It Means
Electronic Stability Control (ESC) Indicator Light — If Equipped
The “ESC Indicator Light” in the instrument cluster will come on when the ignition switch
is turned to the ON/RUN position, and when ESC is activated. It should go out with the
engine running. If the “ESC Indicator Light” comes on continuously with the engine run-
ning, a malfunction has been detected in the ESC system. If this light remains on after sev-
eral ignition cycles, and the vehicle has been driven several miles (kilometers) at speeds
greater than 30 MPH (48 km/h), see your authorized dealer as soon as possible to have the
problem diagnosed and corrected.
•
The “ESC Off Indicator Light” and the “ESC Indicator Light” come on momentarily each
time the ignition switch is turned to ON/RUN.
• Each time the ignition is turned to ON/RUN, the ESC system will be ON, even if it was
turned off previously.
• The ESC system will make buzzing or clicking sounds when it is active. This is normal;
the sounds will stop when ESC becomes inactive. 4
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•Main menu and submenu’s wrap for continuous
scrolling.
• Upon returning to a main menu, the last submenu
screen viewed within that main menu will be dis-
played.
OK Button:
For Digital Speedometer:
• Pushing the OKbutton changes units (MPH or km/h).
For Screen Setup:
• OK button allows user to enter menu and submenus.
• Within each submenu layer, the UP
andDOWN
arrows will allow the user to select the item of
interest.
• Pushing the OKbutton makes the selection and a
confirmation screen will appear (returning the user to
the 1st page of the submenu).
• Pushing the LEFT
arrow button will exit each
submenu layer and return to the main menu.
For the Trip and Fuel Economy menus (and new Perfor-
mance Timers):
• Information is reset by pushing and holding the OK
button.
Engine Oil Life Reset
Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required” message
will display in the DID for five seconds after a single
chime has sounded, to indicate the next scheduled oil
change interval. The engine oil change indicator system
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is duty cycle based, which means the engine oil change
interval may fluctuate, dependent upon your personal
driving style.
Unless reset, this message will continue to display each
time you place the ignition in the ON/RUN position. To
turn off the message temporarily, push and release the
OKor arrow buttons. To reset the oil change indicator
system (after performing the scheduled maintenance),
refer to the following procedure.
Vehicles Equipped With Keyless Enter-N-Go
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required” message
will display in the DID for five seconds after a single
chime has sounded to indicate the next scheduled oil
change interval. The engine oil change indicator system
is duty cycle based, which means the engine oil change
interval may fluctuate, dependent upon your personal
driving style. Use the steering wheel DID controls for the following
procedure(s):
1. Without pushing the brake pedal, push the ENGINE
START/STOP button and place the ignition in the
ON/RUN position (do not start the engine).
2. Push and release the DOWN
arrow button to
scroll downward through the main menu to “Ve-
hicle Info.”
3. Push and release the RIGHTarrow button to
access the ”Oil Life” screen.
4. Push and hold the OKbutton to rest oil life. If
conditions are met, the gauge and numeric display
will update to show 100%. If conditions are not met a
popup message of To reset oil life engine must be off
with ignition in run will be displayed (for 5 seconds),
and the user will remain at the Oil Life screen.
260 UNDERSTANDING YOUR INSTRUMENT PANEL

5. Push and release theUPorDOWNarrow
button to exit the submenu screen.
NOTE: If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
Secondary Method Of Resetting Engine Oil Life
1. Without pushing the brake pedal, push the ENGINE START/STOP button and place the ignition to the
ON/RUN position (do not start the engine).
2. Fully push the accelerator pedal, slowly, three times within 10 seconds.
3. Without pushing the brake pedal, push the ENGINE START/STOP button once to return the ignition to the
OFF/LOCK position.
NOTE: If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
Performance Shift Indicator (PSI) – If Equipped
The Performance Shift Indicator (PSI) is enabled on
vehicles with manual transmission, or when a vehicle
with automatic transmission is in manual shift mode. The
PSI provides the driver with a visual indication within
the DID display when the driver configured gear shift
point has been reached and the driver is still accelerating.
This indication notifies the driver to change gear corre-
sponding to the configured RPMs in the head unit. When
the shift up indicator is shown on the display, the PSI is
advising the driver to engage a higher gear.
The PSI indicator in the DID display remains illuminated
until the driver changes gear, or the driving conditions
return to a situation where changing gear is not required,
corresponding to the configured RPMs in the head unit.
NOTE:
Refer to “Uconnect Settings” in “Understanding
Your Instrument Panel” for further information on enabling,
disabling, and configuring the Performance Shift Indicator.
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UNDERSTANDING YOUR INSTRUMENT PANEL 261

Oil Temp
Oil Pressure
Oil Life
Battery Voltage
Intake Air Temp
Engine Torque
Engine Power
Air-Fuel Ratio — 6.2L Supercharged
Boost Pressure — 6.2L Supercharged
Intercooler Water Temp — 6.2L SuperchargedPerformance Features — If Equipped
WARNING!
Measurement of vehicle statistics with the Perfor-
mance Features is intended for off-highway or off-
road use only and should not be done on any public
roadways. It is recommended that these features be
used in a controlled environment and within the
limits of the law. The capabilities of the vehicle as
measured by the performance pages must never be
exploited in a reckless or dangerous manner, which
can jeopardize the user ’s safety or the safety of
others. Only a safe, attentive, and skillful driver can
prevent accidents.
Push an release the UP
orDOWNarrow button
until the Performance menu is displayed in the DID.
Push the RIGHT
arrow button to enter the sub-
menus. 4
UNDERSTANDING YOUR INSTRUMENT PANEL 263

•The DID will return to the last display selected after
five seconds of no ACC display activity.
For further information, refer to “Adaptive Cruise Con-
trol (ACC) — If Equipped” in “Understanding The
Features Of Your Vehicle.”
Fuel Economy
Push and release the UPorDOWNarrow button
until the Fuel Economy Menu item is displayed in the
DID.
• Two submenu pages one with Current value (instan-
taneous calculation of the fuel economy) displayed
and one without the Current Value displayed (toggle
left or right to select one):
– Current Fuel Economy (MPG, L/100 km, or km/l)
– Range To Empty (miles or km)
– Average Fuel Economy (MPG, L/100 km, or km/l) – The Max and Min values will correspond to the
particular engine requirements
• Lower end of gauge will be displayed in an amber
color and turn green as Fuel Economy improves.
• Hold the OKbutton to reset average fuel economy
information.
Trip Info
Push and release the UPorDOWNarrow button
until the Trip Menu item is displayed in the EVIC.
Toggle the LEFT
orRIGHTarrow button to
select Trip A or Trip B. The Trip information will
display the following:
• Distance – Shows the total distance (mi or km) traveled
for Trip A or Trip B since the last reset.
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7. Defaults•Ok
• Cancel
Diagnostics — If Equipped
Push and release the UPorDOWNarrow button
until the diagnostic Menu is selected. Then, the Driver
is able to view engine and emission vehicle faults.
• Push OKto have the most recent fault code sent.
• There is a delay when the next diagnostic code is
requested during which the following message is
displayed:
• “Checking System for Diagnostic Codes.”
• Driver must push the OKbutton again to see the next
Pcode otherwise current message remains displayed.
• Driver exits when they cycle to another submenu (up
or down). •
Faults are displayed from newest to the oldest.
• If the menu is exited before the end of codes is reached
- when the driver re-enters the list will be restarted
from the beginning.
• When no codes are present or the last code is reached
= (P0000) and this message is displayed:
• “No Further or End of Diagnostic Codes.”Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions — If Equipped
This vehicle is equipped with an Intelligent Battery
Sensor (IBS) to perform additional monitoring of the
electrical system and status of the vehicle battery.
In cases when the IBS detects charging system failure, or
the vehicle battery conditions are deteriorating, electrical
load reduction actions will take place to extend the
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UNDERSTANDING YOUR INSTRUMENT PANEL 273

driving time and distance of the vehicle. This is done by
reducing power to or turning off non-essential electrical
loads.
Load reduction is only active when the engine is running.
It will display a message if there is a risk of battery
depletion to the point where the vehicle may stall due to
lack of electrical supply, or will not restart after the
current drive cycle.
When load reduction is activated, the message “Battery
Saver On” or “Battery Saver Mode” will appear in the
Electronic Vehicle Information Center (EVIC) or Driver
Information Display (DID).
These messages indicate the vehicle battery has a low
state of charge and continues to lose electrical charge at a
rate that the charging system cannot sustain.NOTE:
•
The charging system is independent from load reduc-
tion. The charging system performs a diagnostic on the
charging system continuously.
• If the Charging System Light is on it may indicate a
problem with the charging system. Refer to “Charging
System Light” in “Understanding Your Instrument
Panel” for further information.
The electrical loads that may be switched off (if
equipped), and vehicle functions which can be effected
by load reduction:
• Heated Seat/Vented Seats/Heated Wheel
• Heated/Cooled Cup Holders
• Rear Defroster And Heated Mirrors
• HVAC System
274 UNDERSTANDING YOUR INSTRUMENT PANEL

•115V AC Power Inverter System
• Audio and Telematics System
Loss of the battery charge may indicate one or more of
the following conditions:
• The charging system cannot deliver enough electrical
power to the vehicle system because the electrical
loads are larger than the capability of charging system.
The charging system is still functioning properly.
• Turning on all possible vehicle electrical loads (e.g.
HVAC to max settings, exterior and interior lights,
overloaded power outlets +12V, 115V AC, USB ports)
during certain driving conditions (city driving, tow-
ing, frequent stopping).
• Installing options like additional lights, upfitter elec-
trical accessories, audio systems, alarms and similar
devices. •
Unusual driving cycles (short trips separated by long
parking periods).
• The vehicle was parked for an extended period of time
(weeks, months).
• The battery was recently replaced and was not charged
completely.
• The battery was discharged by an electrical load left on
when the vehicle was parked.
• The battery was used for an extended period with the
engine not running to supply radio, lights, chargers,
+12V portable appliances like vacuum cleaner ’s, game
consoles and similar devices.
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