Land Rover Discovery 2016–2018 — technical service bulletin
Bulletin LTB01191NAS1 · NHTSA communication 10142779 · issued May 18, 2018
Technical service bulletin
communication type
Electrical System
component
2016–2018
model years
9
vehicle entries
Official summary
The engine Malfunction Indicator Lamp (MIL) may be illuminated with Diagnostic Trouble Code (DTC) P0030-29 and/or P2251-13 stored in the Powertrain Control Module (PCM).
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.