AxleAddict on MSN

P0463 code explained: What a fuel level sensor circuit high fault means and how to fix it

The P0463 code indicates that your car’s engine control module (ECM) is receiving a voltage signal from the fuel level sensor ...
EDN

Control module handles temp, pressure, level

Offering eight digital inputs and four digital outputs, the FL1D SmartRelay PI control module controls temperature, pressure, or level with six predefined parameter sets. Fixed cycle time is 0.5 s, ...