DTC P0462: Fuel Level Sensor A Circuit Low
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
P0462 - FUEL LEVEL SENSOR A CIRCUIT LOW
| Description: This DTC sets when the FLI signal is less than the minimum allowable calibrated parameter for a specified fuel fill percentage in the fuel tank. | |||
Possible Causes:
|
|||
| Diagnostic Aids: Monitor the FLI PIDs in ignition ON, engine running. A concern is present if the FLI percentage PID is at 25% fill and the FLI voltage PID is less than 0.90 volt with a non-matching fuel gauge or the FLI percentage PID is at 75% fill and the FLI voltage PID is greater than 2.45 volts with a non-matching fuel gauge. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| Fiesta | GO to PINPOINT TEST HZ . | ||
| All others | GO to PINPOINT TEST HX . | ||