New Flyer XE40 2022–2024 — technical service bulletin
Bulletin ITS62008 · NHTSA communication 11037440 · issued Sep 16, 2026
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
2
vehicle entries
Official summary
Instructions to upload latest program per customer requests to revise ESS SNSR FAULT telltale to amber with no audible buzzer. buzzer
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.