DTC B1DBE-71: Cabin Heater Water Pump - Actuator stuck: Action

WARNING: This page is about a different car, the 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

Remove any obstructions from the passenger compartment heater coolant pump and check for damage. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new passenger compartment heater coolant pump as necessary