LEMON Manuals
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2014
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XF Base
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Repair and Diagnosis (Single Page)
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Infotainment
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Diagnostic Trouble Code (DTC) Index DTC: Integrated Audio Module (IAM) -- XF/X250
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Diagnostic Trouble Code (DTC) Index DTC: Integrated Audio Module (IAM)
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Description And Operation
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DTC B1252-19: USB Port - Circuit current above threshold
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Possible Causes
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Possible Causes
Excessive current drawn by a universal serial bus device/cable
Universal serial bus device internal failure
Universal serial bus device cable internal failure