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Home >> Infiniti >> 2009 >> QX56 AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Transfer Case (ATX14B) >> Component Diagnosis >> DTC P1811: Power Supply Circuit For Transfer Control Unit >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DIAGNOSTIC ITEM REFERENCE

DTC CONSULT-III Diagnostic item is detected when... Reference
[P1811]  BATTERY VOLTAGE Power supply voltage for transfer control unit is abnormally low while driving. Refer to Diagnosis Procedure .
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