Test F: The Low Fuel Indicator Is Never/Always On

PINPOINT TEST F: THE LOW FUEL INDICATOR IS NEVER/ALWAYS ON

F1-F2:

Normal Conditions
The low fuel indicator turns on when the fuel level reaches a predetermined level, typically 1/8 tank. The low fuel level warning indicator and fuel gauge are controlled by the instrument cluster based on the fuel level data provided by the fuel pump module.

Possible Causes
- instrument cluster