Chevrolet Kodiak 2004–2005 — technical service bulletin
Bulletin 05-06-04-047 · NHTSA communication 10017389 · issued Apr 1, 2008
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
8
vehicle entries
Official summary
Service engine soon (ses) light on with reduction in engine power, diagnostic trouble codes p0202 and p2146 or p0207 and p2149 set. *tt add dtc p1294. Install revised 90 degree injector connector with harness support bracket service kit. Updated 7/18/08 *pe
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.