Honda Civic 1998–2000 — technical service bulletin
Bulletin 03076 · NHTSA communication 10004797 · issued Oct 14, 2003
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998–2000
model years
3
vehicle entries
Official summary
Malfunction indicator lamp comes on with diagnostic trouble code p0131 (primary heated oxygen sensor circuit low voltage) or poor 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.