Driver Information Center (DIC) for GMC Truck GMC K Sierra - 4WD (CNG) 2004

If you have the bi-fuel model, there are three messages in the Driver Information Center (DIC) that specifically apply to your vehicle.

RUNNING ON GASOLINE: This message appears on the screen for the first 10 seconds at start up and periodically every 2 minutes thereafter as long as the vehicle is operating on gasoline.

CNG LEVEL SHOWN: This message appears on the screen when your vehicle is operating on gasoline and the fuel gage selector button is pressed to check the CNG level. See Fuel Gage Selector Button .

GASOLINE LEVEL SHOWN: This message appears on the screen when your vehicle is operating on CNG and the fuel gage selector button is pressed to check the gasoline level. See Fuel Gage Selector Button .

For information about the other messages that may be displayed on your DIC see "Driver Information Center (DIC)" in the Index of your owner manual.