Land Rover Range Rover 2019–2020 — technical service bulletin
Bulletin SFCC_AUG2021_26 · NHTSA communication 10200818 · issued Aug 15, 2021
Technical service bulletin
communication type
Power Train
component
2019–2020
model years
4
vehicle entries
Official summary
Affected vehicles may flag a false MIL for the High Voltage Battery Cooling Pump and will require a Battery Energy Control Module (BECM) software update.
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.