Land Rover Discovery 2016–2018 — technical service bulletin
Bulletin LTB01204NAS3 · NHTSA communication 10169914 · issued Dec 4, 2019
Technical service bulletin
communication type
Power Train
component
2016–2018
model years
8
vehicle entries
Official summary
The MIL is illuminated on the IPC with Diagnostic Trouble Code(s) (DTC) P0234-77 stored in the Powertrain Control Module (PCM) which may be accompanied with DTCs P2463-00 and P246B-00.
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.