Toyota RAV4 2001–2002 — technical service bulletin
Bulletin EG01002 · NHTSA communication 634045 · issued Apr 12, 2002
Technical service bulletin
communication type
Unknown OR Other
component
2001–2002
model years
2
vehicle entries
Official summary
Subject regarding engine control module (ecm) calibration update - malfunction indicator light on with diagnostic trouble codes p0420 or p0430 and enhanced engine performance. *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.