Land Rover Range Rover Evoque 2020 — technical service bulletin
Bulletin SSM74412 · NHTSA communication 10161413 · issued May 7, 2019
Technical service bulletin
communication type
Electrical System
component
2020
model years
1
vehicle entries
Official summary
A) Retailers or customers may report battery charging concerns and a MIL displayed, or B) Electric Power Inverter Converter (EPIC) software update has been attempted and the download fails with a general programming failure and offers a retry. The retry then completes the software download but then gives a negative response and when reattempting to update the EPIC module, the ?UpdateECU? is greyed out*. The module information on Pathfinder will show the module assembly part number ?EPIC_L551_2019_00_VXX__BootNoStrategyEcu?.
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.