Failsafe List
WARNING: This page is about a different car, the 2018 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
- Failsafe function
- Headlight leveling computer ASSY
- If the following errors are detected, the headlight leveling computer ASSY stops auto leveling control. Also, if an error is detected while the actuator is in motion, the actuator operation is stopped.
Item Error detection conditions Restoring condition Warning display Power Supply Voltage Failure When power supply voltage of 18.1 V or more is detected When power supply voltage of 17.5 V or less is detected OFF When power supply voltage of 9.0 V or less is detected When power supply voltage of 9.3 V or more is detected Vehicle height sensor power supply error When vehicle height sensor power supply voltage of 6.25 V or more is detected When vehicle height sensor power supply voltage less than 6.25 V is detected ON When vehicle height sensor power supply voltage of 4.45 V or less is detected When vehicle height sensor power supply voltage above 4.45 V is detected Vehicle height sensor signal error When vehicle height sensor signal voltage of 4.75 V or more is detected When vehicle height sensor signal voltage less than 4.75 V is detected ON When vehicle height sensor signal voltage of 0.25 V or less is detected When vehicle height sensor signal voltage above 0.25 V is detected Vehicle height sensor data error during initialization When the headlight leveling computer ASSY was initialized with an invalid sensor signal from the vehicle height sensor When initialization is performed with a valid sensor value from the vehicle height sensor ON
- If the following errors are detected, the headlight leveling computer ASSY stops auto leveling control. Also, if an error is detected while the actuator is in motion, the actuator operation is stopped.
- Headlight leveling computer ASSY