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Service bulletin 22N14 S1

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10244684
Published by NHTSA2023-11-02
Manufacturer's number22N14 S1
Manufacturer's date2023-10-24
NHTSA componentPOWER TRAIN; BACK OVER PREVENTION:SOFTWARE

NHTSA's summary

Customer Satisfaction Program 22N14 – Supplement #1 Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine - State Inspection and Maintenance Test Failure Due to DTCs P2073 and/or P2074

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Driver assistance, Transmission and driveline, Backup camera

Trouble codes named

P2073, P2074

Vehicles listed
FORD F-250 SD2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
FORD F-350 SD2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
FORD F-450 SD2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
FORD F-550 SD2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
FORD F-650 SD2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
FORD F-750 SD2011, 2012 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
23B632024-01-02. Service bulletin. Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with 6.7L Diesel Engine State Inspection and Maintenance Testing Failure Due to DTCs P2073 and/or P2074