Hyundai Santa FE 2020 — technical service bulletin
Bulletin 21-01-011H · NHTSA communication 10188244 · issued Feb 10, 2021
Technical service bulletin
communication type
Electrical System
component
2020
model years
1
vehicle entries
Official summary
This bulletin provides the procedure to update the TCU to optimize the Distance To Empty (DTE) display. This update includes the software for optimizing CLR_DIST (Distance traveled since DTCs cleared) display.
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.