Hyundai Equus 2012–2016 — technical service bulletin
Bulletin 19-AT-007H · NHTSA communication 10160097 · issued Apr 15, 2019
Technical service bulletin
communication type
Power Train
component
2012–2016
model years
14
vehicle entries
Official summary
This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality.
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.