DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with HV ECU [08/2014 - ]: Procedure

CHECK FOR DTC
1. Clear the DTCs (Refer to DTC Check / Clear [08/2014 - ] ).
2. Check for DTCs (Refer to DTC Check / Clear [08/2014 - ] ).
  OK
  
  DTC is not output.
Result: OK

OK

CHECK INTERMITTENT PROBLEMS

(Refer to How To Proceed With Troubleshooting [08/2014 - ] )

Result: NG

NG

GO TO CAN COMMUNICATION SYSTEM

(Refer to How To Proceed With Troubleshooting [08/2014 - ] )