Audi Q4 E-Tron 2022–2024 — technical service bulletin
Bulletin A9324402074704_1 · NHTSA communication 11012527 · issued Dec 2, 2024
Technical service bulletin
communication type
Engine
component
2022–2024
model years
6
vehicle entries
Official summary
This TSB provides information when there is a Q4 drive system fault: P060C00 Internal Control Module Main Processor Performance - 40870 in 0001 engine electronics.
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.