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XF 2.0
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Repair and Diagnosis (Single Page)
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Fuses & Circuit Breakers
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Diagnostic Trouble Code: Central Junction Box (CJB) -- XF/X250
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Diagnostic Trouble Code (DTC) Index DTC: Central Junction Box (CJB)
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Description And Operation
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DTC B144D-15: All Wheel Drive Relay Control Circuit - Circuit short to battery or open
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Possible Causes
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Possible Causes
All wheel drive relay - Short circuit to power, open circuit, high resistance