Black plate (14,1)
Chevrolet/GMC Duramax Diesel Supplement (GMNA Localizing-U.S./Canada-
7132827) - 2015 - crc - 6/5/14
5-14
Instruments and Controls
EXHAUST FLUID QUALITY
POOR SEE OWNERS
MANUAL NOW
This message displays when the
exhaust fluid is of poor quality or the
wrong fluid was added. This
message may be accompanied by
other messages that provide more
information.
Diesel Particulate Filter
Messages
CLEANING EXHAUST FILTER
CONTINUE DRIVING (Uplevel
Cluster) or DIESEL PARTIC
FILTER IS FULL CONTINUE
DRIVING (Base Level Cluster)
This message will appear on the
DIC when an exhaust particulate
filter cleaning is required. To clean
the filter, drive the vehicle above
50 km/h (30 mph) until the warning
message goes off. This will take
about 30 minutes.
If the filter is not cleaned, the
malfunction indicator lamp will come
on and the ENGINE POWER IS
REDUCED message will be
displayed. Vehicle performance will
be limited. See
Diesel Particulate
Filter on page 9-11
.
Service Vehicle Messages
SERVICE EXHAUST FLUID
SYSTEM SEE OWNERS
MANUAL NOW
This message displays when the
exhaust fluid system needs service.
This message may be accompanied
by other messages that provide
more information. See
“
Service
Exhaust Fluid System
”
in
Diesel
Exhaust Fluid on page 9-13
.
SERVICE EMISSION SYSTEM
SEE OWNERS MANUAL NOW
This message displays when the
emission system needs service.
Take the vehicle to your dealer. See
“
Service Emission System
”
in
Diesel
Exhaust Fluid on page 9-13
.
Starting the Vehicle
Messages
ELEVATED IDLE OFF
This message will appear when the
elevated idle/exhaust restrictor
feature has been turned off. See
“
Elevated Idle
”
under
Starting the
Diesel Engine on page 9-1
.
ELEVATED IDLE ON
This message will appear when the
elevated idle/exhaust restrictor
feature has been turned on. See
“
Elevated Idle
”
under
Starting the
Diesel Engine on page 9-1
.
FAST IDLE ON (Van Models)
If your vehicle has this feature, this
message displays when the fast idle
feature is on. See
“
Fast Idle Control
”
under
Starting the Diesel Engine on
page 9-1
.
