DTC Detection Logic
NOTE:
- If DTC P0462 or P0463 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
- If DTC P0462 or P0463 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer to "DTC LOGIC ".
DTC DETECTING CONDITION AND POSSIBLE CAUSES
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0462 | Fuel level sensor circuit low input | An excessively low voltage from the sensor is sent to ECM. |
|
| P0463 | Fuel level sensor circuit high input | An excessively high voltage from the sensor is sent to ECM. |