Mitsubishi Galant 2006 — technical service bulletin
Bulletin 0613007 · NHTSA communication 10019920 · issued Apr 1, 2006
Technical service bulletin
communication type
Engine and Engine Cooling
component
2006
model years
3
vehicle entries
Official summary
Incorrect software parameters in the pcm may cause the mil to illuminate and diagnostic trouble code p0134 and/or p0154 (heated oxygen sensor circuit no activity detected) to set in the pcm during engine warm-up. Pcm reprogramming for dtc p0134 / p0154. *tt
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.