B1402 on the 2014 Jaguar XJ
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.
| JTB00310NAS4 | 2022-11-21. Service bulletin. GateWay Module DTC B1402-96 Causing ECO Stop Inhibited. |
|---|---|
| JTB00310NAS4 | 2017-03-20. 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'." |
| 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'." |
3 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.