DTC B2781-96: Steering Lock System Component Internal Failure [11/2021 - 03/2023]: Procedure

1. Using the GTS, check if LIN communication DTC B2785-88 is output.

   Body Electrical > Smart Access > Trouble Codes 

   HINT: 

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

   Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ]

   Result

   Result	Proceed to
   B2785-88 is output	A
   B2785-88 is not output	B

Result: 

A 

GO TO LIN COMMUNICATION SYSTEM (DTC B2785-88). Refer to  DTC B2785-88: Communication between ECUs connected by LIN Bus off [11/2021 - 03/2023] 

Result: 

B 

REPLACE STEERING LOCK ECU (STEERING LOCK ACTUATOR WITH ECU ASSEMBLY) 

for Power Tilt and Power Telescopic Steering Column: Refer to DISASSEMBLY [11/2021 - ]

for Manual Tilt and Manual Telescopic Steering Column: Refer to DISASSEMBLY [11/2021 - 03/2023]