Toyota Sequoia 2012–2013 — technical service bulletin
Bulletin TSB-0206-12 · NHTSA communication 10050759 · issued Oct 22, 2012
Technical service bulletin
communication type
Engine
component
2012–2013
model years
4
vehicle entries
Official summary
Toyota: after recently filling tank with fuel, mil on condition for engine would be on, with diagnostic trouble code (dtc) p0461, and to address this condition, an engine control module/ecm logic was revised. Models 2012-2013 sequoia, tundra. *pe
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.