Hyundai Genesis Coupe 2010 — technical service bulletin
Bulletin TSB-09-FL-09 · NHTSA communication 10031948 · issued Aug 1, 2009
Technical service bulletin
communication type
Power Train
component
2010
model years
1
vehicle entries
Official summary
Hyundai: ecm update. Dtc p0605 or slow rpm drop when releasing throttle. *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.