DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0416: Invalid Data Received from Vehicle Dynamics Control Module [05/2014 - ]: Procedure

CHECK FOR DTC (CAN COMMUNICATION SYSTEM)
1. Clear the DTC(s). Refer to DTC CHECK / CLEAR [05/2014 - ] .
2. Check for DTCs. Refer to DTC CHECK / CLEAR [05/2014 - ] .
  OK
  
  DTC is not output.
NG → See step 3

OK → See step 2
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [05/2014 - ]
GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING). Refer to HOW TO PROCEED WITH TROUBLESHOOTING [05/2014 - ]