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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 U0401: Can Communication >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
DTC
(Trouble diagnosis content)		 Malfunction type
U0401 00 Communication error (invalid)
(Invalid Data Received From ECM/PCM "A")		 NO SUBTYPE INFORMATION Implausible data were received from control unit 'combustion engine'.
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