WenmarOpen by Wenmar Pro

Service bulletins for the 2001 Mitsubishi Montero Sport

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

74 on file from NHTSA, as of 2026-10-19.

About P0154 on the 2001 Mitsubishi Montero Sport: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: P0154 are shown. Show all

Bulletins, newest first
04130022004-06-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR ENGINE HESITATION / DIAGNOSTIC TROUBLE CODE (DTC) P0154. *TT
0213018R2003-02-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR ENGINE STALLING / ENGINE HESITATION / DIAGNOSTIC TROUBLE CODE (DTC) P0154. *TT
02130192003-02-21. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. INCORRECT POWERTRAIN CONTROL MODULE (PCM) SOFTWARE PARAMETERS MAY CAUSE OXYGEN SENSOR FAILURE (DIAGNOSTIC TROUBLE CODE P0154). *TT
02130182003-02-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR ENGINE STALLING / ENGINE HESITATION / DIAGNOSTIC TROUBLE CODE (DTC) P0154. *TT
672001-04-10. Service bulletin. UNKNOWN OR OTHER. THIS BULLETIN INVOLVES DIAGNOSTIC TROUBLE CODE P0154 / P0134 UPDATE. *JB
662001-03-12. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SOME DEALERS HAVE REPORTED DIAGNOSTIC TROUBLE CODE P0154 AND MAY HAVE USED INCORRECT P/N TO REPLACE THE SUSPECTED OXYGEN SENSORS FOR CERTAIN VEHICLES. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.