Toyota Echo 2000 — technical service bulletin
Bulletin EG00900 · NHTSA communication 616105 · issued Dec 15, 2000
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000
model years
1
vehicle entries
Official summary
Under certain conditions, some vehicles may exhibit a malfunction indicator light on with diagnostic trouble code p0300 (random misfire) and / or p030# (single cylinder misfire). The engine control module (ecm) logic has been modified to correct this condition. *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.