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Service bulletin 1205-14

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10057327
Published by NHTSA2015-05-15
Manufacturer's number1205-14
Manufacturer's date2014-11-01
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

DETROIT DEMAND PERFORMANCE: INFORMATION REGARDING SOFTWARE UPDATE AND DIAGNOSTICS, SPN 1590(CPC)(EPA07;EPA10-GHG14). THERE IS NO SIGNAL ERROR OR ADAPTIVE CRUISE CONTROL MESSAGE NOT RECEIVED. *LJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
DETROIT DETROIT

Listing a model year does not mean every vehicle of it is concerned: the document says which.