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 [08/2017 - ]: Procedure
- CHECK FOR DTC (CAN COMMUNICATION SYSTEM)
- Clear the DTC. Refer to
DTC CHECK / CLEAR [08/2015 - 08/2019] , or refer to
- Check for DTC. Refer to
DTC CHECK / CLEAR [08/2015 - 08/2019] , or refer to
DTC CHECK / CLEAR [08/2019 - ]
RESULTResult Proceed to DTC is not output A DTC is output B
Result:
A
USE SIMULATION METHOD TO CHECK
Refer to
HOW TO PROCEED WITH TROUBLESHOOTING [08/2017 - 08/2018] , or refer to
HOW TO PROCEED WITH TROUBLESHOOTING [08/2018 - 08/2019] , or refer to
HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ] )
Result:
B
GO TO CAN COMMUNICATION SYSTEM
Refer to
HOW TO PROCEED WITH TROUBLESHOOTING [08/2017 - 08/2019] , or refer to
- Clear the DTC. Refer to