Isuzu Axiom 2001–2002 — technical service bulletin
Bulletin 0202S001 · NHTSA communication 633994 · issued Apr 1, 2002
Technical service bulletin
communication type
Fuel System, Gasoline
component
2001–2002
model years
3
vehicle entries
Official summary
Diagnostic trouble code p0440 evap system leak detection or p0442 evap system small leak detected is set. *jg
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.