DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0125-87: Lost Communication with Multi-axis Acceleration Sensor Module Missing Message; DTC U0129-87: Lost Communication with Brake System Control Module Missing Message; DTC U0134-87: Lost Communication with Power Steering Control Module Rear Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message [09/2018 - 10/2020]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [09/2018 - 10/2020]

   Body Electrical > Front Recognition Camera (Front Lighting Control) > Clear DTCs 

2. Turn the engine switch on (IG) and wait for at least 5 seconds or more.
3. Check for DTCs.

   Refer to DTC CHECK / CLEAR [09/2018 - 10/2020]

   Body Electrical > Front Recognition Camera (Front Lighting Control) > Trouble Codes 

   OK

   DTCs U0100-87, U0125-87, U0129-87, U0134-87 and U0140-87 are not output.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2018 - 10/2020] 

Result: 

NG 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2018 - 10/2020]