Land Rover Discovery 2014–2019 — technical service bulletin
Bulletin SSM74039 · NHTSA communication 10149073 · issued Sep 4, 2018
Technical service bulletin
communication type
Electrical System
component
2014–2019
model years
21
vehicle entries
Official summary
Issue: Following fitment of a new Remote Function Actuator (RFA) labelled with any of the part numbers below, Symptom Driven Diagnostics (SDD) does not appear to communicate with the RFA: FK72-19H440-AE, FK72-19H440-BE, FK72-19H440-AF, FK72-19H440-BF, Following models only affected: L538 Range Rover Evoque 14MY onwards, L550 Discovery Sport 15MY onwards, L494 Range Rover Sport 14MY onwards, L405 Range Rover 14MY onwards
Vehicles covered
- 2016 Land Rover Discovery
- 2017 Land Rover Discovery
- 2018 Land Rover Discovery
- 2015 Land Rover Discovery Sport
- 2014 Land Rover Range Rover
- 2015 Land Rover Range Rover
- 2016 Land Rover Range Rover
- 2017 Land Rover Range Rover
- 2018 Land Rover Range Rover
- 2019 Land Rover Range Rover
- 2014 Land Rover Range Rover Evoque
- 2015 Land Rover Range Rover Evoque
- 2016 Land Rover Range Rover Evoque
- 2017 Land Rover Range Rover Evoque
- 2018 Land Rover Range Rover Evoque
- 2014 Land Rover Range Rover Sport
- 2015 Land Rover Range Rover Sport
- 2016 Land Rover Range Rover Sport
- 2017 Land Rover Range Rover Sport
- 2018 Land Rover Range Rover Sport
- 2019 Land Rover Range Rover Sport
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.