Audi Q5 2022–2023 — technical service bulletin
Bulletin A0123372069166_1 · NHTSA communication 10230586 · issued Jan 17, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
4
vehicle entries
Official summary
This bulletin requests that technicians contact TAC when the customer states the MIL is on and DTC P044200 may be stored.
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.