DTC B0073-13: Second Row Left Seatbelt Pretensioner Deployment Control - Circuit open: Action
WARNING: This page is about a different car, the 2021 Land Rover Range Rover Sport, 2020 Land Rover Range Rover Sport, and 2019 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.
- Visually inspect the rear left seatbelt retractor and pretensioner AK2 connector, the locking plunger should be flush with the housing. If not, push the locking plunger in. Clear the DTCs and retest
- Refer to the appropriate system wiring diagrams and check the rear left seatbelt retractor and pretensioner circuit for open circuit, high resistance