DTC U0073/86: Control Module Communication Bus OFF; DTC U0100/85: Lost Communication with ECM/PCM "A"; DTC U0122/83: Lost Communication with Vehicle Dynamics Control Module; DTC U0126/84: Lost Communication with Steering Angle Sensor Module: Procedure

CHECK DTC
1. Check DTC. Refer to DTC CHECK/CLEAR .
2. Record the output DTC (4WD control system).
  HINT:
  
  When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system before repairing each corresponding sensor.
NEXT → GO TO CAN COMMUNICATION SYSTEM