What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
2Original wording in English
FORD, LINCOLN
Reported code forms B11D9
2020-2023 Explorer/Aviator/Police Interceptor Utility Hybrid vehicles may exhibit a charging system warning in the message center and/or illuminated battery lamp with DTC B11D9 present in the body control module (BCM).…
FORD, LINCOLN
Reported code forms B11D9
Some 2020-2022 Aviator/Explorer Hybrid vehicles may experience a low battery warning message displayed in the message center with diagnostic trouble code B11D9 present in the body control module (BCM). Refer to Workshop…
Check vehicle applicability
3A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Ford | EXPLORER HYBRID | 2022 |
| Ford | EXPLORER HYBRID | 2021 |
| Ford | EXPLORER HYBRID | 2020 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.