Hyundai Equus 2014 — technical service bulletin
Bulletin TSB-14-01-035 · NHTSA communication 10056502 · issued Sep 1, 2014
Technical service bulletin
communication type
Electrical System
component
2014
model years
1
vehicle entries
Official summary
Hyundai: malfunction indicator lamp (mil) illuminated, on some vehicles, due to lane departure warning system (ldws) not having updated software and diagnostic trouble codes (dtc) c1702, c221. Model 2014 equus. *pe
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.