GM Service Manual Online
For 1990-2009 cars only

Other messages or warnings may appear in the DIC display. For Canadian drivers, in addition to the DIC message your DIC will display EXP with a number after it which reflects the following messages:

EXP (Export ID)

Warning Message

20

TURN SIGNAL STILL ON?

24

TRUNK AJAR

25

WINDSHIELD WASHER FLUID LOW

27

BATTERY SAVER ACTIVE

36

ENGINE OIL LOW - CHECK LEVEL

40

THEFT ATTEMPT DETECTED

54

SERVICE STABILITY SYSTEM

55

STABILITY SYSTEM ACTIVE

61

GAS CAP LOOSE - CHECK CAP

81

CHANGE ENGINE OIL SOON

91

TRACTION CONTROL SYSTEM ACTIVE

102

CHECK CHARGE SYSTEM

139

DOOR AJAR

144

CHECK TIRE PRESSURES

The EXP codes are used to make translation from English to other languages easier.

Pressing any of the DIC control buttons will remove the messages or warnings from the DIC display.

SERVICE STABILITY SYSTEM - 54 : If you ever see the SERVICE STABILITY SYSTEM message, it means there may be a problem with your stability enhancement system. If you see this message, try to reset the system (stop; turn off the engine; then start the engine again). If the SERVICE STABILITY SYSTEM message still comes on, it means there is a problem. You should see your dealer for service. Reduce your speed and drive accordingly.

STABILITY SYSTEM ACTIVE - 55: You may see the STABILITY SYSTEM ACTIVE message on the Driver Information Center. It means that an advanced, computer-controlled system has come on to help your vehicle continue to go in the direction in which you're steering. This stability enhancement system activates when the computer senses that your vehicle is just starting to spin, as it might if you hit a patch of ice or other slippery spot on the road. When the system is on, you may hear a noise or feel a vibration in the brake pedal. This is normal.

When the STABILITY SYSTEM ACTIVE message is on, you should continue to steer in the direction you want to go. The system is designed to help you in bad weather or other difficult driving situations by making the most of whatever road conditions will permit. If the STABILITY SYSTEM ACTIVE message comes on, you'll know that something has caused your vehicle to start to spin, so you should consider slowing down.