DTC Detection Logic
NOTE:
If DTC P1554 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to DTC LOGIC .
| DTC No. | CONSULT screen terms (Trouble diagnosis content) |
DTC detecting condition | Possible cause |
|---|---|---|---|
| P1554 | BAT CURRENT SENSOR (Battery current sensor performance) |
The output voltage of the battery current sensor is lower than the specified value while the battery voltage is high enough. |
|