DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0131: Lost Communication with Power Steering Control Module; DTC U0140: Lost Communication with Body Control Module; DTC U0151: Lost Communication with Restraints Control Module: Procedure
- CONFIRM DTC OUTPUT
- Check DTC. Refer to DTC CHECK / CLEAR [03/2012 - ]
.
Result Proceed to CAN communication DTC is not output A CAN communication DTC is output B
B → See step 2
A → See step 3
- Check DTC. Refer to DTC CHECK / CLEAR [03/2012 - ]
.
- GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - 05/2013]
- USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - 05/2013]