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Service bulletin JTB00328NAS1

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 id10097562
Published by NHTSA2017-04-19
Manufacturer's numberJTB00328NAS1
Manufacturer's date2014-01-06
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

"SITUATION: THE TOUCH SCREEN MAY RESET OR BE BLANK ON START-UP AND DIAGNOSTIC TROUBLE CODE (DTC) U1A4B-48 MAY BE STORED IN THE TOUCH SCREEN. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ISSUE WITHIN THE TOUCH SCREEN."

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

Electrical system, Equipment and accessories, Software

Trouble codes named

U1A4B

Vehicles listed
JAGUAR XK2010, 2011, 2012, 2013, 2014

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

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