Audi Q4 E-Tron 2024 — technical service bulletin
Bulletin A9324552073884_1 · NHTSA communication 11002173 · issued May 14, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
2
vehicle entries
Official summary
This bulletin provides information when ghost DTC entries in charging unit for high-voltage battery control unit, 00C6, On Car DC Charger
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.