B1402 on the 2012 Jaguar XF
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| JTB00310NAS2 | 2017-04-18. Service bulletin. "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'." |
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| JTB00310NAS3 | 2017-03-17. Service bulletin. "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-2 | 2016-05-09. Service bulletin. "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-3 | 2014-11-25. Service bulletin. 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 |
4 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.