When does the fuel level sensor go over 5 volts?
When does the fuel level sensor go over 5 volts? If the fuel level signal to the fuel pump module (or instrument cluster module or PCM (powertrain control module)) goes above 5 volts for a specific amount of time, then the module that is monitoring the fuel level circuit will record this fault code. P0460 Fuel Level Sensor Circuit Malfunction. P0461 Fuel Level Sensor Circuit Range/Performance. What causes a p0463 code on a fuel level sensor? Potential causes of a P0463 code include: The signal circuit to the fuel sender is open or shorted to B+ (Battery voltage) The ground...