Reference meaning
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.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
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.
Scan worksheet →Manufacturer communications
2Original wording in English
FORD
Some 2023 Mustang Mach-E/e-Transit vehicles built on or before 09-Dec-2023 may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P0B3B, P0B40, P0B45, P0B4A, P0B4F, P0B54, P0B59, and/or P0B5E stored in the battery energy control module (BECM). Vehicle may also exhibit a no start …
FORD
Some 2019-2020 Fusion plug-in hybrid electric vehicles (PHEV) may exhibit a no start condition with diagnostic trouble codes (DTCs) P0B3B, P0B40, P0B45, P0B4A, P0B4F, P0B54, P0B59, P0B5E, P0B63, P0B68, P0B6D, P0B72, P0B77, and/or P0B7C stored in the battery energy control module (BECM). This may be due to a failure within the hi…
Check vehicle applicability
8A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Ford | E-TRANSIT ↗ | 2023 |
| Ford | FUSION ↗ | 2020 |
| Ford | FUSION ↗ | 2019 |
| Ford | FUSION ENERGI ↗ | 2020 |
| Ford | FUSION ENERGI ↗ | 2019 |
| Ford | FUSION HYBRID ↗ | 2020 |
| Ford | FUSION HYBRID ↗ | 2019 |
| Ford | MUSTANG MACH E ↗ | 2023 |
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.