DTC U0100-211: Lost Communication with ECM / PCM "A"; DTC U0100-212: Lost Communication with ECM / PCM "A"; DTC U0100-530: Lost Communication with ECM / PCM "A"; DTC U0100-774: Lost Communication with ECM / PCM "A"; DTC U0100-784: Lost Communication with ECM / PCM "A"; DTC U0129-220: Lost Communication with Brake System Control Module; DTC U0129-222: Lost Communication with Brake System Control Module; DTC U0129-528: Lost Communication with Brake System Control Module; DTC U0133-147: Lost Communication with Active Roll Control Module; DTC U0146-146: Lost Communication with Gateway "A": Procedure

CHECK DTC OUTPUT (ALL)
1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Check for DTCs of all systems by following the prompts on the Techstream screen.
  HINT:
  
  If DTCs other than CAN communication DTCs are output simultaneously, first repair the CAN communication problem, and then perform troubleshooting for other DTCs.
NEXT → GO TO APPROPRIATE CAN COMMUNICATION SERVICE INFORMATION