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Service bulletin SER17027

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 id10125051
Published by NHTSA2017-12-08
Manufacturer's numberSER17027
Manufacturer's date2017-11-02
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

The 12-00664-05 main micro module incorporated hardware enhancements inside the module. One of these enhancements inadverently affected the software logic (prior to 04.14.00) for the module LED light. There is no effect on unit operation and performance. Upgrading to 04.14.00 software corrects conflict between the hardware enhancement and the software logic.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Software

Vehicles listed
CARRIER TRANSICOLD CARRIER TRANSICOLD

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