Toyota Prius 2004–2006 — technical service bulletin
Bulletin 05806 · NHTSA communication 10020564 · issued Oct 23, 2006
Technical service bulletin
communication type
Electrical System
component
2004–2006
model years
3
vehicle entries
Official summary
Master, hybrid, and m.i.l. "on" dtc p0a94, information code 588. *kb
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.