HYUNDAI

21-BE-010H

2021-08-03 · NHTSA 10201470

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D, C160A, or C164C/D. C120D15 - Left Led Circuit Short To B C120B15 - Right Led Circuit Short To B Or Open C160A88 - BSD Local CAN bus off C164C87- Local CAN time-out Rear Right C164D87- Local CAN time-out Rear Left

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.