DTC B1517-19: 3A Ground Side Output Drive #1 - Circuit current above threshold: Action

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the appropriate system wiring diagrams and check the second row seat lumbar air pump circuit for short circuit to ground, short circuit to power. Repair the wiring harness or install a new second row seat lumbar air pump as necessary