P0642 on the 2007 Audi A3
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| 24 08 10 | 2008-05-08. Service bulletin. MIL ON (DTC P0642, P2004, P2008, P3137, P3138 IN ECM). *NJ |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.