Protection Function
When battery voltage malfunctions temporarily and system overheats continuously, system changes to protection state. Steering assist control operation stops temporarily. This is not a system malfunction. By stopping steering wheel operation for a short period of time when system is overheating, temperature drops and system returns to normal state automatically.
| DTC | Operation condition | Protection function description |
|---|---|---|
| - | Battery voltage of power steering control module is malfunctioning temporarily | System changes to manual steering state temporarily. (Steering operation may become heavy temporarily, however, steering wheel can be operated without interference. This is not a system malfunction.) |
| Power steering control module is overheating | ||
| Steering wheel contacts rack end for 10 seconds or more |