Infiniti FX45 2003 — technical service bulletin
Bulletin 03020A · NHTSA communication 10003351 · issued Jun 4, 2003
Technical service bulletin
communication type
Electrical System
component
2003
model years
2
vehicle entries
Official summary
Malfunction indicator lamp (mil) on diagnostic trouble code (dtc) p0442 (evap small leak) and/or p0456 (evap very small leak) stored in self diagnosis results. *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.