2011 CHEVROLET CORVETTE service

Black plate (42,1)Chevrolet Corvette Owner Manual - 2011
5-42 Instruments and Controls
LOW FUEL
This message displays when the
fuel tank is less than 10 percent
full and the display is turned off.
A sound will be heard when this
message is displayed. Refill the fuel
tank as soon as possible. SeeFuel
Gauge on page 5‑11.
SERVICE FUEL SYSTEM
This message displays if the
Powertrain Control Module (PCM)
has detected a problem within
the fuel system. Have the vehicle
serviced by your dealer. This
message also displays when the
cluster is not getting fuel information
from the PCM.
Key and Lock Messages
FOB AUTOLEARN WAIT
XX MINUTES
See “Matching Transmitter(s) to
Your Vehicle” underRemote
Keyless Entry (RKE) System
Operation on page 2‑3.
FOB BATTERY LOW
See “Battery Replacement” under
Remote Keyless Entry (RKE)
System Operation on page 2‑3.
KNOWN FOB
See “Matching Transmitter(s) to
Your Vehicle” underRemote
Keyless Entry (RKE) System
Operation on page 2‑3.
MAXIMUM NUMBER OF FOBS
LEARNED
See “Matching Transmitter(s) to
Your Vehicle” underRemote
Keyless Entry (RKE) System
Operation on page 2‑3.
NO FOBS DETECTED
This message displays if the vehicle
does not detect the presence of a
keyless access transmitter when
you have attempted to start the
vehicle or a vehicle door has just
closed. The following conditions
may cause this message to appear:
.Driver-added equipment plugged
into the accessory power outlet
on the center console is causing
interference. Examples of these
devices are cell phones and cell
phone chargers, two-way radios,
power inverters, or similar items.
Try moving the keyless access
transmitter away from these
devices when starting the
vehicle. In addition, PDA devices
and remote garage and gate
openers may also generate
Electromagnetic Interference
(EMI) that may interfere with
the keyless access transmitter.
Do not carry the keyless access
transmitter in the same pocket or
bag as these devices.

Black plate (45,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-45
MAXIMUM SPEED
129 km/h (80 MPH)
This message displays when
a malfunction is present in the
Selective Ride Control system.
The vehicle speed will be limited to
a value determined by the vehicle
when the shock absorber system
has failed and the shocks are in
their full soft mode. Have the vehicle
serviced by your dealer as soon as
possible.
To acknowledge the message, press
the RESET button. The message
reappears every 10 minutes until
this condition changes.
PERF TRAC 1–WET ACTIVE
HANDLING ON
This message displays and a sound
will be heard when this Performance
Traction Management mode is
selected. The instrument panel
cluster light will also be on when
this mode is selected. Launch
Control is available when this
mode selected. In this mode
the Traction Control and Active
Handling System are available
but intended for use on wet race
track conditions. Adjust your
driving accordingly. This system
is available only on ZR1 models.
See “Performance Traction
Management” and“Launch Control”
under Competitive Driving Mode on
page 9‑38 for more information
about the use of this mode.
PERF TRAC 2 –DRY ACTIVE
HANDLING ON
This message displays and a sound
will be heard when this Performance
Traction Management mode is
selected. The instrument panel
cluster light will also be on when
this mode is selected. Launch
Control is available when this
mode selected. In this mode
the Traction Control and Active
Handling System are available
but intended for use on dry race
track conditions. Adjust your
driving accordingly. This system
is available only on ZR1 models.
See “Performance Traction
Management” and“Launch Control”
under Competitive Driving Mode on
page 9‑38 for more information
about the use of this mode.

Black plate (47,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-47
SERVICE ACTIVE HANDLING
SYSTEM
This message displays if there is a
problem with the Active Handling
System and the vehicle needs
service. The active handling system
light on the instrument panel cluster
also turns on and a sound will be
heard. See your dealer. When this
message is displayed, the system
is not working. Adjust your driving
accordingly. SeeActive Handling
System on page 9‑37 for more
information.
SERVICE RIDE CONTROL
This message displays when the
Selective Ride Control system
has detected a malfunction and
the system must be serviced.
See your dealer. If a fault is
present in the Selective Ride
Control system which causes
the shocks to be in their full soft
condition, the messages SERVICE
RIDE CONTROL, SHOCKS
INOPERATIVE, and MAXIMUM
SPEED 129 km/h (80 MPH) will
display together. See Selective Ride
Control on page 9‑42 for more
information.
SERVICE TRACTION SYSTEM
If this message displays when you
are driving, there is a problem with
the Traction Control System (TCS)
and the vehicle is in need of
service. See your dealer. When this
message is displayed, the system
will not limit wheel spin. Adjust your
driving accordingly.
The traction control system (TCS)
warning light on the instrument
panel cluster will also turn on and
a sound will be heard.
When this message is displayed,
the computer controlled systems will
not assist the driver in controlling
the vehicle. Have the system
repaired by your dealer as soon
as possible. Adjust your driving
accordingly. See Traction Control
System (TCS) on page 9‑36 for
more information.
To acknowledge the message, press
the RESET button.

Black plate (48,1)Chevrolet Corvette Owner Manual - 2011
5-48 Instruments and Controls
SHOCKS INOPERATIVE
This message displays when a
malfunction is present in the
Selective Ride Control system
which is causing the shocks to
be in their full soft mode. This is a
warning to the driver that the vehicle
handling may be affected. Have the
vehicle serviced by your dealer as
soon as possible.
To acknowledge the message, press
the RESET button. The message
reappears every 10 minutes until
this condition changes.
TRACTION SYSTEM ACTIVE
This message displays when the
Traction Control System (TCS) is
limiting wheel spin. Slippery road
conditions may exist if this message
is displayed, so adjust your driving
accordingly. The message stays
on for a few seconds after the
TCS stops limiting wheel spin.
SeeTraction Control System (TCS)
on page 9‑36 for more information.
TRACTION SYSTEM AND
ACTIVE HANDLING –OFF
This message displays, the
instrument panel cluster light
turns on, and a sound will be
heard when the Traction Control
System (TCS) and Active Handling
System are turned off by pressing
the Active Handling System button
on the console for five seconds.
The Antilock Brake System (ABS)
remains on with the TCS and Active
Handling System off. Adjust your
driving accordingly. See Traction
Control System (TCS) on page 9‑36
and Active Handling System on
page 9‑37 for more information.
To acknowledge this message,
press the RESET button.
TRACTION SYSTEM AND
ACTIVE HANDLING –ON
If the Traction Control System (TCS)
and Active Handling System are
off, this message displays briefly,
the instrument panel cluster light
turns off, and a sound will be heard
when the TCS and Active Handling
System are turned on by briefly
pressing the Active Handling
System button on the console.
See Traction Control System (TCS)
on page 9‑36 andActive Handling
System on page 9‑37 for more
information.

Black plate (50,1)Chevrolet Corvette Owner Manual - 2011
5-50 Instruments and Controls
Anti-Theft Alarm System
Messages
INTRUSION SENSOR OFF
This message may display when the
anti-theft alarm has been disarmed.
INTRUSION SENSOR ON
This message may display when the
anti-theft alarm has been armed.
Service Vehicle Messages
SERVICE AIR CONDITIONING
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 ELECTRICAL
SYSTEM
This message displays if an
electrical problem has occurred
within the Powertrain Control
Module (PCM). Have the vehicle
serviced by your dealer.
SERVICE VEHICLE SOON
This message displays and a sound
will be heard when there may be an
electrical or another system problem
with the vehicle. Have your vehicle
checked by your dealer if this
message keeps appearing.
Starting the Vehicle
Messages
PRESS BRAKE TO START
ENGINE (Automatic
Transmission Only)
This message displays if you
try to start the engine by pressing
the keyless ignition start button
without having the brake pressed.
The brake needs to be pressed
when starting the engine. See
Ignition Positions on page 9‑20for
more information.

Black plate (52,1)Chevrolet Corvette Owner Manual - 2011
5-52 Instruments and Controls
SeeRun-Flat Tires on page 10‑59,
Vehicle Load Limits on page 9‑14,
Tire Pressure on page 10‑66, and
Tire Pressure Monitor System on
page 10‑68. The DIC also shows
the tire pressure values. See Driver
Information Center (DIC) on
page 5‑25.
To acknowledge the message, press
the RESET button. A message
reappears every 10 minutes until the
condition is corrected.
SERVICE TIRE MONITOR
This message displays if a part
on the Tire Pressure Monitor
System (TPMS) is not working
properly. The tire pressure light
also flashes and then remains
on during the same ignition cycle.
See Tire Pressure Light on
page 5‑24. Several conditions may
cause this message to appear. See
Tire Pressure Monitor Operation on
page 10‑69 for more information.
If the warning comes on and stays
on, there may be a problem with the
TPMS. See your dealer.
TIRE FLAT
{WARNING
When the LOW TIRE
PRESSURE or TIRE FLAT
message is displayed on the
Driver Information Center, your
vehicle's handling capabilities
will be reduced during severe
maneuvers. If you drive too fast,
you could lose control of your
vehicle. You or others could be
injured. Do not drive over 55 mph
(90 km/h) when the LOW TIRE
PRESSURE or TIRE FLAT
message is displayed. Drive
cautiously and check your tire
pressures as soon as you can. This message displays when
one or more of the tires is flat.
This message also displays LEFT
FRONT, RIGHT FRONT, LEFT
REAR, or RIGHT REAR to indicate
which tire is affected. Multiple
chimes sound and the tire pressure
light on the instrument panel cluster
comes on when this message is
displayed. See
Tire Pressure Light
on page 5‑24.
This message is followed by
the MAXIMUM SPEED 90 km/h
(55 MPH) message, and then by the
REDUCED HANDLING message.
The Active Handling System will
intervene more quickly when a flat
tire has been detected. Adjust your
driving accordingly.

Black plate (53,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-53
You can receive more than one
tire pressure message at a time.
To read other messages that may
have been sent at the same time,
press the 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. SeeRun-Flat
Tires on page 10‑59, Vehicle Load
Limits on page 9‑14, Tire Pressure
on page 10‑66, and Tire Pressure
Monitor System on page 10‑68.
The DIC also shows the tire
pressure values. See Driver
Information Center (DIC) on
page 5‑25.
To acknowledge the message, press
the RESET button. A message
reappears every 10 minutes until the
condition is corrected.Transmission Messages
SERVICE TRANSMISSION
This message displays when there
is a problem with the transmission.
See your dealer for service.
SHIFT TO PARK
If the vehicle has an automatic
transmission, this message displays
if the vehicle is not in P (Park)
when the engine is being turned off.
The vehicle will be in ACCESSORY
Once the shift lever is moved to
P (Park), the vehicle will turn off.
The vehicle will remain in
ACCESSORY, without the 20 minute
time-out period, until the shift lever
is moved to P (Park) or until the
driver presses the pushbutton to
restart the vehicle. See Ignition
Positions on page 9‑20 for more
information.
TRANSMISSION HOT IDLE
ENGINE
This message displays and four
chimes sound if the transmission
fluid temperature rises above
132°C (270°F) or rises rapidly.
The transmission may shift gears
or apply the torque converter clutch
to reduce the fluid temperature.
Driving aggressively or driving
on long hills can cause the
transmission fluid temperature
to be higher than normal. If this
message appears, you may
continue to drive at a slower speed.
Monitor the transmission fluid
temperature and allow it to cool
to at least 110°C (230°F). The
transmission fluid temperature can
be monitored with the gauges button
on the DIC. See “DIC Operation and
Displays” underDriver Information
Center (DIC) on page 5‑25 and
Automatic Transmission Fluid on
page 10‑23. Also check the engine
coolant temperature. If it is also
hot, see Engine Overheating on
page 10‑34.

Black plate (54,1)Chevrolet Corvette Owner Manual - 2011
5-54 Instruments and Controls
If this message is displayed during
normal vehicle operation on flat
roads, the vehicle may need
service. See your dealer for an
inspection.
If driving in a performance or
competitive manner, the use of
(S) Sport Automatic Mode or
(S) Sport Manual Paddle Shift
gear selection is recommended.
SeeAutomatic Transmission on
page 9‑28 for more information.
To acknowledge the message, press
the RESET button. The message
reappears every 10 minutes until
this condition changes. If you do
not press the RESET button, the
message remains on the display
until the condition changes.
UPSHIFT NOW
See Manual Transmission on
page 9‑32.
Vehicle Reminder
Messages
ACCESSORY MODE ON
This message displays when the
vehicle is in accessory mode.
ICE POSSIBLE
This message displays when
the outside air temperature is
cold enough to create icy road
conditions. Adjust your driving
accordingly.
OPTIONS UNAVAILABLE
This message displays for a
few seconds if a keyless access
transmitter that is not labelled 1 or 2
is used and you try to personalize
the features on the vehicle by
pressing the OPTION button.
The personalization system will
not recognize the transmitter and
the DIC will not display the current
driver number or the menus
used to set personalizations. The personalization features will
then be set to the default states.
See
Vehicle Personalization on
page 5‑55 for more information.
SET PARK BRAKE FOR SEAT
RECALL
If the vehicle has a manual
transmission, this message
displays if you try to recall the
memory positions when the ignition
is on and the parking brake is not
set. If the vehicle is on, you must
set the parking brake in order for
the memory positions to recall.
See“Memory Seat, Mirrors and
Steering Wheel” underPower Seat
Adjustment on page 3‑3 for more
information.
Washer Fluid Messages
CHECK WASHER FLUID
See Washer Fluid on page 10‑37.