Toyota Prius 2001–2003 — technical service bulletin
Bulletin 02204 · NHTSA communication 10008386 · issued Jun 28, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2001–2003
model years
3
vehicle entries
Official summary
Malfunction indicator lamp (mil) on diagnostic trouble code p3130. *mj
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.