Service bulletins for the 2017 Toyota Yaris
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.
177 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Software are shown. Show all
| T-SB-0040-16 | 2018-06-11. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. TSB: This bulletin details the procedure for loading configuration data (also known as as-built data) in the ECUs of the Yaris SD. When replacing one of the ECUs listed below, the configuration data must be loaded into the ECU. It is NOT recommended to swap ECU's between vehicles. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.