DTC U0073-86: Control Module Communication Bus OFF; DTC U0100-85: Lost Communication with ECM / PCM "A"; DTC U0126-84: Lost Communication with Steering Angle Sensor Module; DTC U0129-83: Lost Communication with Brake System Control Module [12/2013 - ]: Procedure

1. Check for DTCs.

   Refer to DTC CHECK / CLEAR [12/2013 - 11/2016] , or refer to DTC CHECK / CLEAR [11/2016 - ]

   Chassis > Four Wheel Drive > Trouble Codes 

2. Record the output DTCs (dynamic torque control AWD system).

   HINT: 

   When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system before repairing each corresponding sensor.

   Result

   Proceed to
   NEXT

Result:  1

NEXT 

GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING). Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - 11/2016]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2016 - ]