Hyundai Accent 2012 — technical service bulletin
Bulletin 12-01-008-1 · NHTSA communication 10044187 · issued Mar 1, 2012
Technical service bulletin
communication type
Engine and Engine Cooling
component
2012
model years
1
vehicle entries
Official summary
Hyundai: ecm and tcm update. This bulletin provides a procedure to update the ecm and tcm software for vehicles with the latest update to improve. *js
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.