Nissan Maxima 2004 — technical service bulletin
Bulletin 04027A · NHTSA communication 10005974 · issued Mar 24, 2004
Technical service bulletin
communication type
Electrical System
component
2004
model years
2
vehicle entries
Official summary
Malfunction indicator lamp on with diagnostic trouble code (dtc) p0171/p0174/p1273/p1283 a/f sensor / fuel injection system on certain vehicles with 5 speed automatic transmission only. (this version supercedes ntb04027.) *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.