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Service bulletins for the 2012 Jaguar XF

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.

492 on file from NHTSA, as of 2026-10-19.

About B1402 on the 2012 Jaguar XF: what the code means, and the bulletins and recalls about the same components.

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By component

By trouble code

Only bulletins with trouble code: B1402 are shown. Show all

Bulletins, newest first
JTB00310NAS22017-04-18. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT ADAPTIVE/MOBILITY. "SITUATION: A BATTERY WARNING MESSAGE OR ECO STOP INHIBITED MESSAGE IS DISPLAYED IN THE INSTRUMENT CLUSTER (IC) WHILE DRIVING. CAUSE: THIS MAY BE CAUSED BY THE GATEWAY MODULE (GWM) FALSELY FLAGGING DIAGNOSTIC TROUBLE CODE (DTC) 'B1402-96 – (DBFB) DUAL BATTERY FUSE BOX – CONTACTOR 1'."
JTB00310NAS32017-03-17. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "SITUATION: A BATTERY CHARGE WARNING OR 'ECO STOP INHIBITED' MESSAGE MAY BE DISPLAYED IN THE INSTRUMENT CLUSTER (IC) WHILE DRIVING. CAUSE: THIS MAY BE CAUSED BY THE GATEWAY MODULE (GWM) FALSELY FLAGGING DIAGNOSTIC TROUBLE CODE (DTC) 'B1402-96 – (DBFB) DUAL BATTERY FUSE BOX – CONTACTOR 1'."
JTB-00310-NAS-22016-05-09. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. "SITUATION: A BATTERY WARNING MESSAGE OR ECO STOP INHIBITED MESSAGE IS DISPLAYED IN THE INSTRUMENT CLUSTER (IC) WHILE DRIVING. CAUSE: THIS MAY BE CAUSED BY THE GATEWAY MODULE (GWM) FALSELY FLAGGING DIAGNOSTIC TROUBLE CODE (DTC) 'B1402-96 – (DBFB) DUAL BATTERY FUSE BOX–CONTACTOR 1'."
JTB-00310-NAS-32014-11-25. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. JAGUAR: GATEWAY MODULE (GWM) IS FALSELY FLAGGING DIAGNOSTIC TROUBLE CODE (DTC) B1402-96 OF DUAL BATTERY FUSE BOX (DBFB) CONNECTOR 1 BY CAUSING A WARNING OF BATTERY CHARGE OR ECO STOP INHIBITED TO DISPLAY, WHILE DRIVING, IN INSTRUMENT CLUSTER (IC). MODEL 2010-2013 XF (X250), XF (X351). *PE UPDATED 12/2/14. PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.