STARTING AND OPERATING -> Parking Brake for Your Ram Pickup 1500 Light Truck 2023

120 STARTING AND OPERATING  
If the vehicle is not in PARK and the driver exits the vehicle  
with the engine running, the vehicle may AutoPark.  
EXTENDED PARK STARTING  
WARNING!  
NOTE:  
If vehicle speed is above 1.2 mph (1.9 km/h), the  
transmission will default to NEUTRAL until the vehicle  
speed drops below 1.2 mph (1.9 km/h). A vehicle left in  
the NEUTRAL position can roll. As an added precaution,  
always apply the parking brake when exiting the vehicle.  
AutoPark will engage when all of these conditions are met:  
Extended Park condition occurs when the vehicle has not  
been started or driven for at least 30 days.  
Vehicle is equipped with a rotaryshifter and an 8-speed  
transmission  
1. Install a battery charger or jumper cables to the  
battery to ensure a full battery charge during the  
crank cycle.  
Vehicle is not in PARK  
Vehicle speed is 1.2 mph (1.9 km/h) or less  
Driver’s seat belt is unbuckled  
Driver’s door is ajar  
2. Place the ignition to the START position and release it  
when the engine starts. For Keyless Enter ‘n Go  
ignition systems, press and hold the brake pedal  
while pushing the ENGINE START/STOP button once.  
4WD LOW — If Equipped  
AutoPark will be disabled when operating the vehicle in  
4WD LOW.  
Brake pedal is not pressed  
The message “AutoPark Disabled” will be displayed in the  
instrument cluster.  
The message “AutoPark Engaged Shift To P Then Shift To  
Gear” will display in the instrument cluster.  
3. If the engine fails to start within 10 seconds, wait  
10 to 15 seconds to allow the starter to cool, then  
repeat the Extended Park Starting procedure.  
Additional customer warnings will be given when all of  
these conditions are met:  
NOTE:  
In some cases the ParkSense graphic will be displayed in  
the instrument cluster, causing the “AutoPark Engaged  
Shift To P Then Shift To Gear” message to not be seen. In  
these cases, the gear selector must be returned to “P” to  
select desired gear.  
4. If the engine fails to start after eight attempts, allow  
the starter to cool for atleast 10 minutes, then repeat  
the Extended Park Starting procedure.  
Vehicle is not in PARK  
Driver’s door is ajar  
Vehicle is in 4WD LOW  
CAUTION!  
The message “AutoPark Not Engaged” will be displayed in  
the instrument cluster. A warning chime will continue until  
you shift the vehicle into PARK or the driver’s door is  
closed.  
If the driver shifts into PARK while moving, the vehicle may  
AutoPark.  
To prevent damage to the starter, do not crank  
continuously for more than 10 seconds at a time.  
Wait 10 to 15 seconds before trying again.  
AutoPark will engage ONLY when vehicle speed is 1.2 mph  
(1.9 km/h) or less.  
ALWAYS DO A VISUAL CHECK that your vehicle is in PARK  
by looking for the "P" in the instrument cluster display and  
near the gear selector. As an added precaution, always  
apply the parking brake when exiting the vehicle.  
The message “Vehicle Speed Is Too High To Shift to P” will  
be displayed in the instrument cluster if vehicle speed is  
above 1.2 mph (1.9 km/h).  
STARTING AND OPERATING 121  
IF ENGINE FAILS TO START  
ENGINE BLOCK HEATER — IF EQUIPPED  
WARNING!  
If the engine fails to start after you have followed the  
“Normal Starting” procedure and the vehicle has not  
experienced an Extended Park condition as defined  
above, it may be flooded. Push the accelerator pedal all  
the way to the floor and hold it there while the engine is  
cranking. This should clear any excess fuel in case the  
engine is flooded.  
If the vehicle has a discharged battery, booster  
cables may be used to obtain a start from a booster  
battery or the battery in another vehicle. This type of  
start can be dangerous if done improperly  
Ú page 325.  
The starter motor will engage automatically, run for 10  
seconds, and then disengage. Once this occurs, release  
the accelerator pedal and the brake pedal, wait 10 to 15  
seconds, then repeat the “Normal Starting” procedure.  
CAUTION!  
To prevent damage to the starter, do not crank the  
engine for more than 10 seconds at a time.  
Wait 10 to 15 seconds before trying again.  
4
Engine Block Heater Cord Location  
WARNING!  
If the engine has been flooded, it may start to run, but not  
have enough power to continue running when the ignition  
button/key is released. If this occurs, continue cranking  
with the accelerator pedal pushed all the way to the floor.  
Release the accelerator pedal and the ignition button/key  
once the engine is running smoothly.  
The engine block heater warms engine coolant and  
permits quicker starts in cold weather. Connect the heater  
cord to a ground-fault interrupter protected 110–115 Volt  
AC electrical outlet with a grounded, three-wire extension  
cord.  
Never pour fuel or other flammable liquid into the  
throttle body air inlet opening in an attempt to start  
the vehicle. This could result in flash fire causing  
serious personal injury.  
Do not attempt to push or tow your vehicle to get it  
started. Vehicles equipped with an automatic trans-  
mission cannot be started this way. Unburned fuel  
could enter the catalytic converter and once the  
engine has started, ignite and damage the converter  
and vehicle.  
To ensure reliable starting at these temperatures, use of  
an externally powered electric engine block heater  
(available from an authorized dealer) is recommended.  
If the engine shows no sign of starting after a 10 second  
period of engine cranking with the accelerator pedal held  
to the floor, wait 10 to 15 seconds, then repeat the  
“Normal Starting” procedure.  
The engine block heater cord is routed under the hood on  
the passenger side of the vehicle next to the engine  
coolant reservoir.  
(Continued)  
AFTER STARTING  
The idle speed is controlled automatically, and it will  
decrease as the engine warms up.  
WARNING!  
Remember to disconnect the engine block heater cord  
before driving. Damage to the 110-115 Volt electrical  
cord could cause electrocution.