Lincoln Corsair 2023–2024 — technical service bulletin
Bulletin OTA SU 10.0.0 Corsair · NHTSA communication 11003276 · issued Jun 19, 2024
Technical service bulletin
communication type
Electrical System
component
2023–2024
model years
2
vehicle entries
Official summary
Quality improvements include: - 23 MY SYNC status will reflect completed OTA status - Robustness action to prevent fault scenarios where ECG algorithm drains the battery when vehicle is parked and only during key off events. - 23 MY HEV vehicles reduces battery drain related to Air Conditioning Control Module (ACCM) staying awake. - ECG minor updates not affecting customer experience.
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.