Technical Service Bulletin SSM 50300 — 2021 FORD redundant MACH E
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SSM 50300 |
| Manufacturer | |
| Vehicle | 2021 FORD redundant MACH E |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Some 2021 Mustang Mach-E vehicles may exhibit a concern where the vehicle is unable to achieve 100 percent state of charge immediately after high voltage (HV) battery module replacement. This may be due to the battery energy control module (BECM) adjusting the cell balance (conditioning) of the battery module and should be corrected within 16 days. If the vehicle otherwise functions as designed with no related diagnostic trouble codes (DTC) setting, this concern will be corrected automatically with no further actions required by the technician.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 FORD redundant MACH E
22B10
EQUIPMENT:ELECTRICAL
21B69
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
21B69
ELECTRICAL SYSTEM
21P22
ELECTRICAL SYSTEM
SSM 50271
UNKNOWN OR OTHER
TSB 21-2310
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
TSB 21-2310
EQUIPMENT
21B36
ELECTRICAL SYSTEM