TPMS reset CHEVROLET IMPALA 2009 9.G Owners Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2009, Model line: IMPALA, Model: CHEVROLET IMPALA 2009 9.GPages: 406, PDF Size: 2.25 MB
Page 168 of 406

Remember, you must reset the OIL LIFE yourself
after each oil change. It will not reset itself. Also, be
careful not to reset the OIL LIFE accidentally at any
time other than when the oil has just been changed.
It cannot be reset accurately until the next oil change.
To reset the engine oil life system, seeEngine Oil
Life System on page 5-20.
Units
Press the vehicle information button until UNITS
displays. This display allows you to select between
English or Metric units of measurement. Once in this
display, press the set/reset button to select between
ENGLISH or METRIC units.
Tire Pressure
On vehicles with the Tire Pressure Monitor
System (TPMS), the pressure for each tire can be
viewed in the DIC. The tire pressure will be shown in
either pounds per square inch (psi) or kilopascals (kPa).
Press the vehicle information button until the DIC
displays FRONT TIRES PSI (kPa) LEFT ## RIGHT ##.
Press the vehicle information button again until the
DIC displays REAR TIRES PSI (kPa) LEFT ##
RIGHT ##.If a low or high tire pressure condition is detected by the
system while driving, a message advising you to check
the pressure in a speci c tire will appear in the display.
SeeInflation - Tire Pressure on page 5-60andDIC
Warnings and Messages on page 3-49for more
information.
If the tire pressure display shows dashes instead of
a value, there may be a problem with your vehicle. If this
consistently occurs, see your dealer/retailer for service.
Change Compass Zone
Your vehicle may have this feature. To change the
compass zone through the DIC, seeDIC Compass
on page 3-47.
Calibrate Compass
Your vehicle may have this feature. The compass
can be manually calibrated. To calibrate the compass
through the DIC, seeDIC Compass on page 3-47.
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Page 172 of 406

AUTOMATIC LIGHT CONTROL ON
This message displays when the automatic headlamps
are turned on. SeeExterior Lamps on page 3-12for
more information.
BATTERY SAVER ACTIVE
This message displays when the system detects that the
battery voltage is dropping beyond a reasonable level.
The battery saver system starts reducing certain features
of the vehicle that you may be able to notice. At the point
that the features are disabled, this message is displayed.
It means that the vehicle is trying to save the charge in
the battery.
Turn off all unnecessary accessories to allow the battery
to recharge.
The normal battery voltage range is 11.5 to 15.5 volts.
CHANGE ENGINE OIL SOON
This message displays when service is required for the
vehicle. See your dealer/retailer. SeeEngine Oil on
page 5-17andScheduled Maintenance on page 6-4
for more information.
Acknowledging the CHANGE ENGINE OIL SOON
message will not reset the OIL LIFE REMAINING.That must be done at the OIL LIFE screen under the
vehicle information menu. See “Oil Life” underDIC
Operation and Displays on page 3-42andEngine Oil
Life System on page 5-20.
CHECK TIRE PRESSURE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the pressure in
one or more of the vehicle’s tires needs to be checked.
This message also displays LEFT FRONT, RIGHT
FRONT, LEFT REAR, or RIGHT REAR to 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. SeeTires on page 5-53,
Loading the Vehicle on page 4-20, andInflation - Tire
Pressure on page 5-60. The DIC also shows the tire
pressure values. SeeDIC Operation and Displays on
page 3-42. If the tire pressure is low, the low tire pressure
warning light comes on. SeeTire Pressure Light on
page 3-35.
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Page 176 of 406

SERVICE BRAKE SYSTEM
This message displays when service is required on
the brake system. Have the brake system serviced by
your dealer/retailer as soon as possible. The brake
system warning light also appears on the instrument
panel cluster when this message appears on the DIC.
SeeBrake System Warning Light on page 3-30.
SERVICE POWER STEERING
This message displays when a problem is detected
with the power steering system. When this message is
displayed, you may notice that the effort required to steer
the vehicle increases or feels heavier, but you will still be
able to steer the vehicle. Have your vehicle serviced by
your dealer/retailer immediately.
SERVICE STABILITRAK
If your vehicle has Electronic Stability Control (ESC),
this message displays if there has been a problem
detected with ESC. The ESC/TCS light also appears
on the instrument panel cluster. SeeElectronic Stability
Control (ESC) on page 4-6for more information.
If this message turns on while you are driving, pull
off the road as soon as possible and stop carefully.Try resetting the system by turning the ignition off and
then back on. If this message still stays on or turns back
on again while you are driving, your vehicle
needs service. Have the system inspected by your
dealer/retailer as soon as possible.
SERVICE THEFT SYSTEM
This message displays when there is a problem with
the theft-deterrent system programmed in the key. A fault
has been detected in the system which means that the
system is disabled and it is not protecting the vehicle.
The vehicle usually restarts; however, you may want to
take the vehicle to your dealer/retailer before turning off
the engine. SeePASS-Key
®III+ Electronic Immobilizer
Operation on page 2-18for more information.
SERVICE TIRE MONITOR SYSTEM
On vehicles with the Tire Pressure Monitor
System (TPMS), this message displays if a part on
the TPMS is not working properly. The tire pressure
light also ashes and then remains on during the same
ignition cycle. SeeTire Pressure Light on page 3-35.
Several conditions may cause this message to appear.
SeeTire Pressure Monitor Operation on page 5-63
for more information. If the warning comes on and stays
on, there may be a problem with the TPMS. See your
dealer/retailer.
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