Technical Service Bulletin SSM 54172 — 2025 FORD F-550 SD
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SSM 54172 |
| Manufacturer | |
| Vehicle | 2025 FORD F-550 SD |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Some 2023-2025 F-Super Duty vehicles may exhibit multiple warning indicators with DTCs U0252, U0137, U0199, U0438 stored in the body control module (BCM), image processing module A (IPMA), power steering control module (PSCM), instrument panel cluster (IPC) and/or inoperative power windows and locks. This may be due to an incorrectly tightened ground 201 (G201). Inspect G201 for proper connection, locating tab insertion, and tighten to 8 Nm (6 lb-ft). If the condition remains after tightening G201, continue with normal Workshop Manual diagnostics outside of this article. For claiming, use causal part 14A005 and labor operation MT14A005SSM up to 1.0 hours.
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 2025 FORD F-550 SD
ABS-25.16.J SuperDuty
ELECTRICAL SYSTEM
25L04
ELECTRICAL SYSTEM
SSM 54333
SERVICE BRAKES
IPC-25.15D Super Duty
ELECTRICAL SYSTEM
25P21
UNKNOWN OR OTHER