DTC B11DB-87: Battery Monitoring Module "A" - Missing message: Action
WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Using the Jaguar Land Rover approved diagnostic equipment, refer to the "Auto Stop system" Guided Diagnostic. This test can be found by navigating to Guided Diagnostics, Powertrain, Engine, Auto Stop-Start system