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2017
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Range Rover Autobiography
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Repair and Diagnosis
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Restraints
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Restraints Control Systems
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Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- Range Rover/L405
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Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM)
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Description And Operation
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DTC U3000-49: Control Module - Internal electronic failure
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Action
DTC U3000-49: Control Module - Internal electronic failure: Action
Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and retest. If the fault persists, install a new restraints control module