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Service bulletin ASI-44394

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 id10055591
Published by NHTSA2014-06-18
Manufacturer's numberASI-44394
Manufacturer's date2014-02-01
NHTSA componentTRACTION CONTROL SYSTEM

NHTSA's summary

FORD: LONGITUDINAL ACCELERATION SENSOR IS STORED IN ANTI-LOCK BRAKE SYSTEM (ABS) MODULE, CAUSING TRACTION CONTROL INDICATOR TO BE FLASHING OR ILLUMINATE. MODEL 2011-2014 F SUPER DUTY.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Driver assistance

Vehicles listed
FORD F-250 SD2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
FORD F-350 SD2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
FORD F-450 SD2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
FORD F-550 SD2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
FORD F-650 SD2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
FORD F-750 SD2011, 2012, 2013, 2014 (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
22N14 S12023-11-02. Service bulletin. 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