DTC Detection Logic
This diagnosis indicates the former, to detect open or short circuit malfunction.
| DTC No. | CONSULT screen terms (Trouble diagnosis content) |
DTC detecting condition |
|---|---|---|
| P0462 | FUEL LEVL SEN/CIRC (Fuel level sensor 'A' circuit low) |
An excessively low voltage from the sensor is sent to ECM. |
| P0463 | FUEL LEVL SEN/CIRC (Fuel level sensor 'A' circuit high) |
An excessively high voltage from the sensor is sent to ECM. |