Land Rover LR4 2014–2016 — technical service bulletin
Bulletin NAS19.07.012 · NHTSA communication 10199798 · issued Jul 27, 2021
Technical service bulletin
communication type
Electrical System
component
2014–2016
model years
7
vehicle entries
Official summary
A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where the engine Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Cluster (IC) and Oxygen (O2) sensor performance-related Diagnostic Trouble Codes (DTC) may be 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.