DTC B2781: Open / Short in Steering Lock ECU [08/2019 - 08/2022]: Procedure

1. Using the Techstream, check if LIN communication DTC B2785 is output.

   Refer to DTC CHECK / CLEAR [08/2015 - ]

   HINT: 

   If a LIN communication DTC is output, perform troubleshooting for the LIN communication system.

   Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - ]

   RESULT
   
   

   Result	Proceed to
   DTC B2785 is output.	A
   DTC B2785 is not output.	B

Result: 

A 

GO TO LIN COMMUNICATION SYSTEM (DTC B2785). Refer to  DTC B2785: Communication Malfunction between ECUs Connected by LIN [08/2019 - 08/2022] 

Result: 

B 

REPLACE STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY). Refer to  DISASSEMBLY [08/2015 - 08/2022]