Toyota Prius 2001–2002 — technical service bulletin
Bulletin 5074 · NHTSA communication 10016176 · issued May 31, 2005
Technical service bulletin
communication type
Electrical System
component
2001–2002
model years
2
vehicle entries
Official summary
Diagnostics - hv battery control system. Repair manual correction. 00400-rm883-u1. 00400-rm778-u1. *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.