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Home >> Infiniti >> 2017 >> QX30 Luxury, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (1 Of 5) >> DTC/Circuit Diagnosis >> DTC U0046: Can Communication >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
(Trouble diagnosis content) Malfunction type
U0046 88 VEHICLE COMMUNICATION BUS C
(Vehicle Communication Bus C)		 BUS OFF Communication with the drive train sensor CAN bus has a malfunction. Bus OFF
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