Chevrolet Kodiak 2004–2005 — technical service bulletin
Bulletin 060604026 · NHTSA communication 10020835 · issued Dec 1, 2006
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
8
vehicle entries
Official summary
Intermittent ses/mil lamp illuminated, reduced engine power, fuel injector driver circuit. Dtc's p0201, p0202, p0203, p0204, p0205, p0206, p0207, p0208. Cylinder bank shut down dtc's p2146, or p2149. *kb
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.