Chevrolet Astro 1996 — technical service bulletin
Bulletin 020604043 · NHTSA communication 634273 · issued Aug 1, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
1996
model years
2
vehicle entries
Official summary
Subject regarding revised dtc p0340 camshaft position (cmp) sensor circuit diagnositc. Nlm
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.