ESC OFF
InfoBYD · Braking System
What does this warning light mean?
This light illuminates briefly during vehicle startup as part of the system self-check, then turns off. When you press the ESC OFF switch, the light stays on continuously to indicate that Electronic Stability Control is deactivated. Pressing the switch again turns the light off and restores normal ESC function.
Can I drive?
Yes — safe to drive
What to do
If the ESC OFF warning light remains on, exercise extra caution during sharp cornering or when swerving to avoid unexpected obstacles, and reduce your speed. Without Electronic Stability Control active, your vehicle may become unstable during braking or sudden manoeuvres.
Likely causes
- —Driver disabled ESC via button
Technical Information
| Field | Value |
|---|---|
| Code | BYD_WL_003 |
| System | Braking System |
| Severity | INFO |
| Can drive? | yes |
Data confidence: Community This information is for reference only. Always consult a qualified technician for diagnosis and repair. Do not attempt high-voltage system repairs yourself.