LEMON Manuals
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Land Rover
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2015
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Range Rover Autobiography LWB
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Repair and Diagnosis
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General Information
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DTC Index
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Diagnostic Trouble Code Index DTC: Body Control Module (BCM) -- Range Rover/L405
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Diagnostic Trouble Code Index DTC: Body Control Module (BCM)
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Description And Operation
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DTC B13D3-84: Left Daytime Running Lamp And Position Lamp Control - Signal below allowable range
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Possible Causes
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Possible Causes
Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance
Left headlamp internal failure