Jaguar XF 2012–2013 — technical service bulletin
Bulletin JTB-00310-NAS-2 · NHTSA communication 10064331 · issued Jan 30, 2014
Technical service bulletin
communication type
Electrical System
component
2012–2013
model years
3
vehicle entries
Official summary
"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'."
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.