Pontiac 2005 Grand Prix - Manual (Page 175)

DIC Warnings and Messages
These messages will appear if there is a problem in
one of the vehicle’s systems. They will override
any other mode or screen the DIC may be in.
Some messages can be cleared from the Driver
Information Center (DIC) screen. In order to do this
the message must be acknowledged. To acknowledge
or clear the message from the screen, press the
set/reset button on the DIC. See DIC Controls and
Displays (Base Level DIC) on page 3-49 or DIC Controls
and Displays (Uplevel DIC with Trip Computer) on
page 3-57 for DIC button descriptions.
Other warning messages are not allowed to be cleared
until the problem indicated by the warning message
is taken care of. When the problem indicated by
the message is resolved, it can be acknowledged and
the screen can be reset.
Be sure to take any message that appears on the
DIC screen seriously and remember that clearing the
messages that are able to be acknowledged, will
only make the message disappear, not the problem.
A/C OFF FOR ENGINE PROTECTION
This warning message comes on when the engine
coolant becomes hotter than the normal operating
temperature. To avoid added strain on a hot engine,
the air conditioning compressor is automatically turned
off. When the coolant temperature returns to normal,
the air conditioning compressor will turn back on.
The vehicle can then continue to be driven.
This message comes on while the ignition is in RUN.
A chime will sound for two seconds when this message
is displayed. Press the set/reset button to acknowledge
this warning message and to clear it from the screen.
This message will continue to display for three seconds
if it has not been acknowledged when the engine is
turned off. It will also re-display for three seconds if the
message has been acknowledged, but the condition
still exists when the engine is turned off.
If the condition still exists, the message will re-appear
when the engine is turned on.
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