Toyota Prius 2005 — technical service bulletin
Bulletin 4499B · NHTSA communication 10015563 · issued Mar 20, 2005
Technical service bulletin
communication type
Electrical System
component
2005
model years
1
vehicle entries
Official summary
'05 prius repair manual correction for the engine control system (sfi system) (1nz-fxe). 00400-rm113-0u2. *tt 00400-rm113-0u1. *tt
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.