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Service bulletin TSB 17-0067

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 id10119660
Published by NHTSA2017-10-21
Manufacturer's numberTSB 17-0067
Manufacturer's date2017-09-29
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Some 2017 F-Super Duty vehicles equipped with a 6.7L engine and built on or before 04-Aug-2017 may exhibit an illuminated MIL with DTC P203B in the powertrain control module (PCM) memory. This may be due to a low voltage condition reducing the ability of the reductant level sensor to monitor reductant tank fluid levels. Follow the Service Procedure steps to correct the condition.

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

Electrical system

Trouble codes named

P203B

Vehicles listed
LINCOLN LINCOLN

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