Technical Service Bulletin SSM 50174 — 2018 FORD F-350 SD
ENGINE
Bulletin Details
| TSB ID | SSM 50174 |
| Manufacturer | |
| Vehicle | 2018 FORD F-350 SD |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
Some 2017-2019 F-Super Duty vehicles may experience an intermittent no crank condition. Diagnostic trouble code (DTC) P06E9 may also be set in the powertrain control module (PCM). This may be due to corrosion being present on the run start relay in the battery junction box (BJB). Inspect the run start relay for signs of corrosion, including along the terminal edges, prior to performing Workshop Manual (WSM) diagnostics. If corrosion is found, replace the run start relay with new service part, MU5Z-14N089-A. If no corrosion is found on the run start relay, refer to WSM, Section 303-06 for normal diagnostics.
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 2018 FORD F-350 SD
SSM 51947
EQUIPMENT
SSM 51829
EQUIPMENT
21M05
LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH
TSB 21-2223
POWER TRAIN
SSM 49881
EQUIPMENT
SSM 48539
ENGINE AND ENGINE COOLING
TSB 19-2343
ELECTRICAL SYSTEM
TSB 19-2315
ENGINE AND ENGINE COOLING
SSM 48130
VISIBILITY
SSM 47999
ENGINE AND ENGINE COOLING