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Service bulletin JTB00407NAS1

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 id10096422
Published by NHTSA2017-03-27
Manufacturer's numberJTB00407NAS1
Manufacturer's date2014-12-19
NHTSA componentENGINE; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE (DTC) P144C, P2178, AND/OR P2282 STORED IN THE ENGINE CONTROL MODULE (ECM) OR AFTER A LEAK IS FOUND AND REPAIRED IN THE ENGINE INTAKE AIR SYSTEM. CAUSE: THIS MAY BE CAUSED BY AN ENGINE MANAGEMENT SYSTEM (EMS) SOFTWARE ERROR."

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, Engine, Software

Trouble codes named

P144C, P2178, P2282

Vehicles listed
JAGUAR XF2013

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

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