Service bulletins for the 2014 Mazda CX-9
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.
276 on file from NHTSA, as of 2026-10-19.
About P219A on the 2014 Mazda CX-9: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P219A are shown. Show all
| 01-006-15-3039 | 2017-05-19. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME VEHICLES MAY EXPERIENCE MIL ILLUMINATION WITH DTC P219A:00 AND/OR P219B:00 STORED IN PCM MEMORY. THE DTCS MAY BE CAUSED BY ABNORMAL ELECTRICAL NOISE WITHIN THE ENGINE HARNESS OF CERTAIN VEHICLES. TO ELIMINATE THIS CONCERN, SEPARATE THE A/F SENSOR SIGNAL LINES FROM THE EMISSION HARNESS BY INSTALLING THE SHORT CORD SERVICE PART DETAILED IN THIS BULLETIN. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.