P0133 on the 2001 Mitsubishi Diamante
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.
| 10012004 | 2005-04-26. Service bulletin. PCM REFLASH FOR DTC P0133. *EH |
|---|---|
| 108 | 2005-04-25. Service bulletin. POWER TRAIN CONTROL MODULE (PCM) REFLASH FOR DIAGNOSITC TROUBLE CODE (DTC) P0133. MITSUBISHI TECH TALK. *TT |
| 0313003 | 2003-04-22. Service bulletin. POWER TRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR DIAGNOSTIC TROUBLE CODE P0133 AND P0154. *TT |
| 011001 | 2002-02-06. Service bulletin. INFORMATION ON DIAGNOSTIC TROUBLE CODE P0133 OXYGEN SENSOR CIRCUIT SLOW RESPONSE. *JB |
4 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.