Land Rover Discovery 2012–2019 — technical service bulletin
Bulletin SSM74326Attachme · NHTSA communication 10158983 · issued Mar 14, 2019
Technical service bulletin
communication type
Electrical System
component
2012–2019
model years
13
vehicle entries
Official summary
The Check Engine Lamp is illuminated and DTC P2170-11 is stored in the PCM. A Restricted Performance message may also be reported.
Vehicles covered
- 2016 Land Rover Discovery
- 2017 Land Rover Discovery
- 2018 Land Rover Discovery
- 2019 Land Rover Discovery
- 2015 Land Rover Discovery Sport
- 2012 Land Rover Range Rover Evoque
- 2013 Land Rover Range Rover Evoque
- 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
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.