Audi Q4 E-Tron 2024–2026 — technical service bulletin
Bulletin TSB_2081655_1 · NHTSA communication 11034700 · issued Jun 11, 2026
Technical service bulletin
communication type
Electrical System
component
2024–2026
model years
6
vehicle entries
Official summary
This Pending Service Solution (PSS) requests that technicians enter a record in the PSS database when the vehicle does not charge/HV connector lock faulty; 00C6: P0D9400.
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.