Land Rover Discovery 2014–2019 — technical service bulletin
Bulletin SSM74176 · NHTSA communication 10153037 · issued Dec 4, 2018
Technical service bulletin
communication type
Electrical System
component
2014–2019
model years
25
vehicle entries
Official summary
A customer may report one or more Body Control Module (BCM) outputs not functioning. Examples of these may include: Exterior lighting, Interior lighting, Sun roof blinds, Steering Wheel Adjust, Eco stop start etc... One or more of these symptoms may be accompanied by DTC U1000-00 (Solid State Driver Protection Active - Driver Disabled) present in the BCM. If DTC U1000-00 is not present in the BCM do not continue with this SSM. Continue to diagnose and repair the inoperative BCM output as necessary using Topix as a guide.
Vehicles covered
- 2016 Land Rover Discovery
- 2017 Land Rover Discovery
- 2018 Land Rover Discovery
- 2019 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
- 2019 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
- 2018 Land Rover Range Rover Velar
- 2019 Land Rover Range Rover Velar
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.