how to fix bci malfunction nissan armada
Nissan Armada owners may experience a battery charge indication (BCI) malfunction. This may cause the battery to not charge correctly, or the power may not be turned off when the engine is turned off.
To fix this issue, the BCI must be replaced. The BCI is located in the engine compartment, near the battery.
The BCI is held in place by two screws. Remove the screws and disconnect the BCI connector.
Install the new BCI and reconnect the connector. Reinstall the screws.
The BCI is now replaced and the battery should charge correctly.