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Home >> Infiniti >> 2007 >> M35 Base >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Body, Lock & Security System >> Intelligent Key System/Engine Start Function >> DTC B2559: PDU >> Diagnosis Description
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Diagnosis Description

B2559 PDU system that is Intelligent Key unit judges NG by self-detecting the PDU (Power Distribution Unit) internal malfunction.

If this DTC (Diagnostic Trouble Code) is displayed, replace the PDU.

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