Toyota 4 Runner 2004–2005 — technical service bulletin
Bulletin 04805 · NHTSA communication 10018272 · issued Nov 8, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
10
vehicle entries
Official summary
Malfunction indicator lamp on diagnostic trouble code p2742. *ak
Vehicles covered
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.