2009 Chevrolet Impala Owner's Manual - Page 178
2009 Chevrolet Impala Manual
Page 178 highlights
TIRE LEARNING ACTIVE On vehicles with the Tire Pressure Monitor System (TPMS), this message displays when the TPMS is re-learning the tire positions on your vehicle. The tire positions must be re-learned after rotating the tires or after replacing a tire or sensor. See Tire Inspection and Rotation on page 5-67, Tire Pressure Monitor System on page 5-62, and Inflation - Tire Pressure on page 5-60 for more information. TRACTION CONTROL ON If your vehicle has the Traction Control System (TCS), this message displays when the TCS is turned on. See Traction Control System (TCS) on page 4-8 for more information. TRANSMISSION HOT IDLE ENGINE This message displays when the transmission fluid in your vehicle is too hot. Stop the vehicle and allow it to idle until it cools down. If the warning message continues to display, have the vehicle serviced by your dealer/retailer as soon as possible. TRACTION CONTROL OFF If your vehicle has the Traction Control System (TCS), this message displays when the TCS turns off. See Traction Control System (TCS) on page 4-8 for more information. This message only displays while the ignition is in ON/RUN and disappears after 10 seconds, unless it is acknowledged or an urgent warning appears. Any of the following conditions may cause the TCS to turn off: • The TCS is turned off by pressing the traction control button. See Traction Control System (TCS) on page 4-8 for more information. • The battery is low. • There is a TCS failure. See your dealer/retailer for service. 3-56 TRUNK OPEN This message displays when the trunk is not closed completely. Make sure that the trunk is closed completely. See Trunk on page 2-12. TURN SIGNAL ON This message displays as a reminder to turn off the turn signal if you drive your vehicle for more than about 0.75 mile (1.2 km) with a turn signal on. See Turn Signal/Multifunction Lever on page 3-7. This message displays and a chime sounds only when the ignition is in ON/RUN. The message will not disappear until the turn signal is manually turned off, or a turn is completed.