Technical Service Bulletin SSM 50519 — 2021 FORD F-350 SD
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SSM 50519 |
| Manufacturer | |
| Vehicle | 2021 FORD F-350 SD |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Some 2021 F-Super Duty vehicles equipped with a 6.7L engine and built on 07-Jul-2021 and through 11-Jul-2021 may have previously not properly completed powertrain control module (PCM) reprogramming or programmable module installation (PMI) resulting with diagnostic trouble code (DTC) U029E. PCM reprogramming and PMI for these vehicles has been updated in the Ford Diagnosis and Repair System (FDRS) scan tool. Programming no longer attempts to incorrectly program the nitrogen oxides sensor module 12 (NOX12) and should not result in a U029E DTC present. For vehicles that already have a U029E DTC present, NOX12 module replacement is necessary before attempting PCM programming.
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 F-350 SD
SSM 51279
ELECTRICAL SYSTEM
SSM 51265
EQUIPMENT
SSM 51147
EXTERIOR LIGHTING
TSB 22-2349
STRUCTURE
SSM 50673
ENGINE AND ENGINE COOLING
SSM 50564
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
TSB 22-2044
ELECTRICAL SYSTEM
SSM 50434
POWER TRAIN
SSM 50322
ELECTRICAL SYSTEM
SSM 50259
POWER TRAIN:AUTOMATIC TRANSMISSION