Service bulletins for the 2016 Toyota 4Runner
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.
249 on file from NHTSA, as of 2026-10-19.
About C0256 on the 2016 Toyota 4Runner: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: C0256 are shown. Show all
| T-TT-0597-20 | 2020-03-09. Service bulletin. SERVICE BRAKES. TT: Some 2014-2020 model year 4Runner vehicles may experience the ABS Light ON with DTC C0226, C0236, C0246 and C0256 stored current in the ABS system. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.