Mitsubishi Endeavor 2004–2005 — technical service bulletin
Bulletin 0413004 · NHTSA communication 10006463 · issued Feb 1, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
2
vehicle entries
Official summary
Power train control module (pcm) reprogramming for spark knock / diagnostic trouble code (dtc) 0171. *tt update. *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.