DTC U0073: Sending Malfunction (Navigation to APGS); DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Brake System Control Module; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Meter ECU Communication; DTC U0164: Lost Communication with A/C ECU [08/2017 - 08/2019]: Procedure

CHECK FOR DTC
1. Clear the DTCs (Refer to DTC CHECK / CLEAR [08/2017 - 08/2019] ).
2. Recheck for DTCs and check that no DTCs are output (Refer to DTC CHECK / CLEAR [08/2017 - 08/2019] ).
  OK
  
  DTC U0073, U0100, U0129, U0140, U0155 and U0164 are not output.
Result:

OK

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] )

Result:

NG

GO TO CAN COMMUNICATION SYSTEM

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2017 - 08/2019] )