Fuel System Indicators

LOW FUEL 

The IPC illuminates the LOW FUEL indicator in the message center when the IPC detects that the fuel level is less than a pre-determined value. The IPC receives a class 2 message from the PCM indicating the fuel level percent. The IPC sends a class 2 message to the radio in order to activate an audible warning.

WATER IN FUEL (DIESEL ONLY) 

The IPC Illuminates the WATER IN FUEL indicator in the message center as determined by the PCM. The IPC receives a class 2 message from the PCM requesting illumination when it detects water in the diesel fuel.