Honda Civic 2024 — technical service bulletin
Bulletin A24-063 · NHTSA communication 11000275 · issued May 18, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
1
vehicle entries
Official summary
Campaign & Recall - Due to incorrect software of the PGM-FI and Serial Data Gateway Module (CAN gateway), the MIL operation of the ECU internal voltage sensor monitor does not operate according to the regulatory requirements.
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.