P0463 - Fuel Level Sensor A Circuit High
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
P0463 - FUEL LEVEL SENSOR A CIRCUIT HIGH
| Description: | The powertrain control module (PCM) monitors the fuel level input (FLI) communications network message for a concern. The test fails when the FLI signal is greater than the maximum allowable calibrated parameter for a specified fuel fill percentage in the fuel tank. | |||
| Possible Causes: |
|
|||
| Diagnostic Aids: | See the diagnostic aids for DTC P0462. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | refer to PINPOINT TEST HX . | |||