Cadillac Deville 2004 — technical service bulletin
Bulletin 01772A · NHTSA communication 10007969 · issued Jan 1, 2004
Technical service bulletin
communication type
Electrical System
component
2004
model years
5
vehicle entries
Official summary
Diagnostic trouble code (dtc) p0351 - p0358 mislabeled dtcs. Dtc displayed on tech 2 may not reflect actual ic circuit or coil/module or where problem is detected. *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.