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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 144 (Audio, Visual & Navigation System (Telematics System)) >> DTC/Circuit Diagnosis >> DTC U1010: Control Unit (Can) >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
DTC Display contents of CONSULT DTC Detection condition Action to take
U1010 CONTROL UNIT (CAN) [U1010] A malfunction is detected in CAN controller initial diagnosis of TCU.
  • Check the harness connection and erase DTC.
  • Replace TCU if malfunction constantly occurs. "REMOVAL AND INSTALLATION ".
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