P0483 on the 2003 GMC Envoy
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.
| 040604090 | 2005-04-19. Service bulletin. SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0483. *TT |
|---|---|
| 3079 | 2004-11-17. Service bulletin. INTERMITTENT P0483 DIAGNOSTIC TROUBLE CODE. *TT |
| 3031 | 2004-08-23. Service bulletin. INTERMITTENT P0483 DIAGNOSTIC TROUBLE CODE. *TT |
3 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.