Low Fuel
WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
The IPC illuminates the LOW FUEL message in the message Center when the (PCM) determines that the fuel level is less than 12 percent. The IPC receives a class 2 message indicating the fuel level from the powertrain control module (PCM).