DTC B1085-97: Defroster Damper Motor - Component or system operation obstructed or blocked: Action

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Remove any obstructions from the demist distribution motor mechanism. Using JLR approved diagnostic equipment, clear the DTCs and retest. If the fault persists, compare datalogger signals - Defrost Air Flap Actuator Requested Position (0x9862) - and - Defrost Air Flap Actuator Measured Position (0x9861). If inconsistent, install a new demist distribution motor