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Land Rover
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2014
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Range Rover HSE
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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 B0090-81: Left Frontal Restraints Sensor - Invalid serial data received
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Possible Causes
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Possible Causes
Front left impact sensor circuit electrical interference
Front left impact sensor internal failure