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Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Transfer Case >> Transfer Case (DTCS) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC P1804: AWD Control Unit >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No. CONSULT screen terms
(Trouble diagnosis content)		 DTC detecting condition
P1804 CONTROL UNIT 3
(Control unit 3)		 Malfunction has occurred inside AWD control unit.
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