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Home › Infiniti › 2012 › FX50 › Repair and Diagnosis › Transmission › Transfer Case › DTC/Circuit Diagnosis › DTC U1000: Can Comm Circuit › DTC Logic › DTC Detection Logic

DTC Detection Logic

DTC Display item Malfunction detected condition Possible cause
U1000 CAN COMM CIRCUIT AWD control unit is not transmitting/receiving CAN communication signal for 2 seconds or more.
  • CAN communication error
  • Malfunction of AWD control unit
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