Hyundai IONIQ Hybrid 2021–2022 — technical service bulletin
Bulletin 22-01-019H · NHTSA communication 10208862 · issued Feb 10, 2022
Technical service bulletin
communication type
Equipment
component
2021–2022
model years
2
vehicle entries
Official summary
Certain IONIQ Hybrid and Plug-in Hybrid (AE HEV/PHEV) vehicles may exhibit a condition with the BlueLink Remote Start feature unsuccessful when using the MyHyundai mobile app or MyHyundai.com owner web portal. This bulletin describes the procedure to update the ECU with improved logic to correct a SMK (Smart key system) software error when attempting to use the BlueLink Remote Start feature.
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.