Service bulletins for the 2010 Mazda Mazda3
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.
291 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Transmission control module are shown. Show all
| 01-024-13-2824 | 2017-04-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SOME VEHICLES MAY EXPERIENCE THE MIL ON WITH DTC P2096:00 (TARGET A/F FEEDBACK SYSTEM TOO LEAN). THIS IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM. TO REPAIR THE PROBLEM, THE PCM REPROGRAMMING FILES HAVE BEEN UPDATED WITH IMPROVED SOFTWARE. |
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| 01-015-16-3234 | 2017-02-22. Service bulletin. ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT ON WITH DTC P2096:00 (TARGET A/F FEEDBACK SYSTEM TOO LEAN). THIS IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM. TO ELIMINATE THE CONCERN, THE CONTROL LOGIC OF THE PCM HAS BEEN CHANGED. |
| SB-01-014-09 | 2009-10-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). MAZDA: ON SOME VEHICLES, WHEN THE ENGINE IS STARTED AFTER PARKING THE VEHICLE UNDER INTENSE SUNLIGHT, THE MALFUNCTION INDICATOR LIGHT (MIL) MAY ILLUMINATE WITH DTC P2183 (ECT SENSOR NO. 2 CIRCUIT RANGE/PERFORMANCE PROBLEM) AND/OR P0111 (IAT SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM) STORED IN PCM MEMORY. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.