Land Rover LR4 2013–2016 — technical service bulletin
Bulletin LTB00671NAS6 · NHTSA communication 10106271 · issued Jun 27, 2016
Technical service bulletin
communication type
Engine
component
2013–2016
model years
8
vehicle entries
Official summary
Situation: the engine malfunction indicator lamp (mil) may be illuminated. Upon diagnosis, the technician may find one or more diagnostic trouble code (dtc), listed in the table below and relevant to the heated oxygen sensors (ho2s), may be stored in the engine control module (ecm).
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.