Toyota Prius 2004–2008 — technical service bulletin
Bulletin SB-0306-08 REV 2 · NHTSA communication 10037588 · issued Mar 23, 2011
Technical service bulletin
communication type
Electrical System
component
2004–2008
model years
5
vehicle entries
Official summary
Toyota: malfunction light is on with two internal trouble codes. It is a problem with the transaxle assembly. 2004-2008 prius. *rm
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.