DTC B2781: Open / Short in Steering Lock ECU [11/2018 - 12/2021]: Procedure
WARNING: This page is about a different variant/trim than selected.
- CHECK FOR DTC
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / Smart Key / Trouble Codes.
- Check for DTCs.
Body Electrical > Smart Key > Trouble Codes
HINT:
- If the steering cannot be unlocked, the power switch cannot be turned on (IG) and the hybrid control system cannot be started.
- If LIN communication is not available, the steering cannot be locked or unlocked.
Result
Result Proceed to DTC B2785 is not output. A DTC B2785 is output. B
Result:
A
REPLACE STEERING LOCK ECU (STEERING LOCK ACTUATOR WITH ECU ASSEMBLY). Refer to DISASSEMBLY [11/2018 - 12/2021]
Result:
B
GO TO LIN COMMUNICATION SYSTEM (DTC B2785). Refer to DTC B2785: Communication Malfunction between ECUs Connected by LIN [11/2018 - 12/2021]