Cadillac Deville 2003 — technical service bulletin
Bulletin 012403 · NHTSA communication 10005094 · issued Jan 24, 2003
Technical service bulletin
communication type
Electrical System
component
2003
model years
1
vehicle entries
Official summary
This service vme message involves under hood engine harness damage that can cause multiple powertrain control module (pcm) diagnostic trouble codes (dtc) p0410, 341, p0410 as well as other dtc in the ebtcm. Gm voicemail log. *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.