Service Vehicle Messages; Tire Messages - Chevrolet EXPRESS - 2011 Manual

5-40 Instruments and Controls

Service Vehicle Messages

SERVICE A/C SYSTEM
This message displays when
the electronic sensors that control
the air conditioning and heating
systems are no longer working.
Have the climate control system
serviced by your dealer if you
notice a drop in heating and
air conditioning efficiency.
SERVICE VEHICLE SOON
This message displays when a
non-emissions related malfunction
occurs. Have the vehicle serviced
by your dealer as soon as possible.
STARTING DISABLED
SERVICE THROTTLE
This message displays if the starting
of the engine is disabled due to the
electronic throttle control system.
Have the vehicle serviced by your
dealer immediately.
This message only appears while
the ignition is in ON/RUN, and will
not disappear until the problem
is resolved.
This message cannot be
acknowledged.

Tire Messages

CHECK TIRE PRESSURE or
TIRE LOW ADD AIR TO TIRE
If the vehicle has the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the tires
is low. The low tire pressure warning
light will also come on. See
message will also indicate which tire
needs to be checked. You can
receive more than one tire pressure
message at a time. To read the
other messages that may have been
sent at the same time, press the
set/reset button. If a tire pressure
message appears on the DIC, stop
as soon as you can.
Have the tire pressures checked
and set to those shown on the Tire
Loading Information label. See
. The DIC also shows
the tire pressure values. See
.
SERVICE TIRE MONITOR
SYSTEM
If the vehicle has the Tire Pressure
Monitor System (TPMS), this
message displays if a part on the
system is not working properly. The
tire pressure light also flashes and
then remains on during the same
. This
ignition cycle. See
conditions may cause this message
to appear. See
more information. If the warning
comes on and stays on, there may
be a problem with the TPMS.
See your dealer.
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