Audi TT 2001 — technical service bulletin
Bulletin 0006 · NHTSA communication 616761 · issued Dec 20, 2000
Technical service bulletin
communication type
Unknown OR Other
component
2001
model years
1
vehicle entries
Official summary
A condition may exist where the malfunction indicator lamp (mil) is on with diagnostic trouble code (dtc) p04`` secondary air system incorrect flow detected stored in dtc memory. *tt
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.