Diesel Exhaust Fluid (DEF) Warning Messages
There are four different messages which are displayed if
the vehicle detects that the DEF system has been filled with
a fluid other than DEF, has experienced component fail-
ures, or when tampering has been detected. The vehicle
may be limited to a maximum speed of 5 MPH (8 km/H)
if the DEF system is not serviced within less than 200 miles
(322 km) of the fault being detected.
When the DEF system needs to be serviced the following
warnings will display:
•
DEF Low Refill Soon
— This message will display
when the low level is reached, during vehicle start up,
and with increased frequency during vehicle operation.
It will be accompanied by a single chime. Approximately
5 gallons (19 Liters) of DEF is required to refill the tank
when this message is initially displayed. on pickup
applications, and approximately 7 gallons (26 Liters) are
required on chassis-cab applications.
•
Speed Limited to 5 MPH in XXX mi Refill DEF
— This
message will continuously display if the “DEF Low Refill
Soon” message is ignored, and the frequency of occur-
rence of the chime will increase unless up to 2 gallons
(7.5 Liters) of DEF is added to the tank.
•
5 MPH Max Speed on Restart, Long Idle or Refuel
Refill DEF
— This message will continuously display
when the counter reaches zero, and will be accompanied
by a periodic chime.
•
The vehicle will only be capable of a maximum speed of
5 MPH upon the first of the following conditions to
occur:
•
If the vehicle is shutoff and restarted.
•
If the vehicle is idled for an extended period of time,
approximately one hour or greater.
•
If the system detects that the level of fuel in the tank
has increased.
•
Add a minimum of 2 gallons (7.5 Liters) of DEF to the
tank in order to avoid vehicle operation at a maximum
speed of 5 MPH (8 km/H).
NOTE:
A minimum of 2 gallons (7.5 Liters) may be
required to restore normal vehicle operation. Although the
vehicle will start normally and can be placed in gear after
this message has been initially displayed, extreme caution
should be utilized since the vehicle will only be capable of
maneuvering at a maximum speed of 5 MPH (8 km/H).
112
GETTING TO KNOW YOUR INSTRUMENT PANEL
Summary of Contents for RAM 1500 2018
Page 1: ...D I E S E L S U P P L E M E N T 2 0 1 8 R A M T R U C K...
Page 3: ...RAM DIESEL SUPPLEMENT RAM 1500 3 RAM 2500 3500 4500 5500 87 INDEX 219...
Page 4: ......
Page 5: ...RAM 1500...
Page 6: ......
Page 8: ......
Page 9: ...INTRODUCTION CONTENTS A MESSAGE FROM FCA US LLC 8 1...
Page 11: ...GETTING TO KNOW YOUR VEHICLE CONTENTS REMOTE STARTING SYSTEM 10 How To Use Remote Start 10 2...
Page 14: ......
Page 16: ...INSTRUMENT CLUSTER Base Instrument Cluster 14 GETTING TO KNOW YOUR INSTRUMENT PANEL...
Page 19: ...Premium Instrument Cluster 3 GETTING TO KNOW YOUR INSTRUMENT PANEL 17...
Page 32: ......
Page 54: ......
Page 78: ......
Page 88: ......
Page 89: ...RAM 2500 3500 4500 5500...
Page 90: ......
Page 92: ......
Page 93: ...INTRODUCTION CONTENTS A MESSAGE FROM FCA US LLC 92 1...
Page 100: ...INSTRUMENT CLUSTER Base Instrument Cluster 98 GETTING TO KNOW YOUR INSTRUMENT PANEL...
Page 103: ...Premium Instrument Cluster 3 GETTING TO KNOW YOUR INSTRUMENT PANEL 101...
Page 168: ......
Page 169: ...IN CASE OF EMERGENCY CONTENTS JUMP STARTING 168 With Portable Starting Unit 170 5...
Page 220: ......
Page 221: ...INDEX...