GMC Hybrid 2007 Owner's Manual page 28

HOOD AJAR
If the hood is not fully closed, this message will
appear on the display. Close the hood to clear the
message. Pressing the select button or the trip
stem on the instrument panel cluster will
acknowledge this message and clear it from the
DIC display also.
When this message is displayed, the auto
start/stop function will not operate with the hood
open. If the vehicle is in auto stop mode when this
message appears, you will have to restart the
engine with the ignition key. See Starting
Your Vehicle on page 18.
OIL PRESSURE LOW
If engine oil pressure is low, this message will be
displayed on the DIC. Stop the vehicle as soon
as safely possible and do not operate it until
the cause of the low oil pressure has been
corrected. Check your oil as soon as possible and
have your vehicle serviced. See "Engine Oil" in
the owner manual Index.
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The APO continuous mode will stop operating
when this message comes on. The message will
reappear for 60 seconds when the vehicle is
shut off and 10 seconds when restarted to let you
know why the APO continuous mode was
canceled. See "Continuous Mode" under Auxiliary
Power Outlet (APO) System on page 10.
SECURITY
This message, along with the security light on the
instrument panel cluster, will appear on the
DIC for 60 seconds when a security violation has
occurred. The APO continuous mode will
cancel at this time. See "Theft-Deterrent Systems"
in the owner manual Index.
SERVICE 42V BATTERIES
This message will display when the 42-volt
batteries need service or replacement due to age
or if a failure condition is present. This message
will be displayed for 10 seconds and then will
display again each time the ignition key is turned
from LOCK to RUN. See Battery on page 47
for more information.