Land Rover Range Rover 2013–2014 — technical service bulletin
Bulletin LTB00647NAS3 · NHTSA communication 10102184 · issued Sep 22, 2014
Technical service bulletin
communication type
Electrical System
component
2013–2014
model years
3
vehicle entries
Official summary
"situation: the battery charge warning indicator may be illuminated and a battery warning message displayed on the instrument cluster. Diagnostic trouble code (dtc) b1404-13 may be stored. Cause: this may be caused by an error in the battery diagnostic routines."
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.