DTC U0073: Control Module Communication Bus OFF; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module [12/2015 - 08/2016]: Procedure

1. Check for DTCs (Refer to DTC CHECK / CLEAR [12/2015 - 11/2017] ).
2. Record the output DTCs (active torque control 4WD system).

   HINT: 

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

Result: 

NEXT 

GO TO CAN COMMUNICATION SYSTEM 

(Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2015 - 08/2016] )