Land Rover Discovery 2016–2018 — technical service bulletin
Bulletin LTB01204NAS2 · NHTSA communication 10153046 · issued Dec 20, 2018
Technical service bulletin
communication type
Power Train
component
2016–2018
model years
8
vehicle entries
Official summary
The engine MIL (Malfunction Indicator Lamp) may be illuminated on the Instrument Panel Cluster with DTC (Diagnostic Trouble Code) P0234-77 stored in the Powertrain Control Module (PCM). DTC P2463-00 and P246B-00 may also be stored.
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.