DTC U0142: Lost Communication with Body Control Module "B" [04/2013 - ]: Procedure

CHECK FOR DTC

Clear the DTCs.
Refer to DTC CHECK / CLEAR [04/2013 - ]

Body Electrical > HL AutoLeveling > Clear DTCs

Check for DTCs.

Refer to DTC CHECK / CLEAR [04/2013 - ]

Body Electrical > HL AutoLeveling > Trouble Codes

OK

DTCs are not output.

Result

Proceed to
OK
NG

Result:

OK

USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2013 - 06/2014] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2014 - 08/2015] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 10/2016] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2016 - 10/2017] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 09/2020] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2020 - 11/2021] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - 09/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - ]

Result:

NG

GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2013 - 10/2016] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2016 - 09/2018] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2018 - ]