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Land Rover
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2017
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Discovery Sport SE
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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) -- Discovery Sport/L550
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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 B1493-1A: Pedestrian Airbag Deployment Control - Circuit resistance below threshold
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Possible Causes
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Possible Causes
Pedestrian airbag connector plunger not engaged
Pedestrian airbag connector damaged
Pedestrian airbag circuit short circuit between power and ground
Pedestrian airbag internal failure