B0101 on the 2004 Chevrolet Venture
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.
| 040941002 | 2005-03-07. Service bulletin. REVISED DIAGNOSTIC TROUBLE CODE B0100, B0101, B0102, B0103, B0104 OR B0105. *TT |
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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.