DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication With Steering Angle Sensor Module; DTC U0140: Lost Communication with Body Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0233: Lost Communication with Blind Spot Monitor Master Module; DTC U0293: Lost Communication with Hybrid Control Module; DTC U1110: Lost Communication with Clearance Sonar Module [12/2019 - 10/2022]: Procedure

1. Clear the DTCs.

   Chassis > Rear Camera > Clear DTCs 

2. Recheck for DTCs and check that no DTCs are output.

   Chassis > Rear Camera > Trouble Codes 

   HINT: 

   • If CAN communication system DTCs are stored, they may also be stored in other systems.
   • If the CAN communication system has been inspected and repaired in other systems, the DTCs will not be output when rechecking for DTCs.
   • If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform the inspection again, even if the DTCs were not output when rechecking for DTCs.

     Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - ]

   Result

   Result	Proceed to
   DTC U0100, U0126, U0140, U0163, U0233, U0293 and U1110 are not output.	A
   DTC U0100, U0126, U0140, U0163, U0233, U0293 and U1110 are output.	B

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - ] 

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM 

For HV Model:

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2021] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2021 - 10/2022]

For Gasoline Model:

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2022]