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Service bulletin C2408

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 id10188835
Published by NHTSA2021-03-15
Manufacturer's numberC2408
Manufacturer's date2021-02-16
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This Quality Campaign is being issued to recalibrate the System Control Module (SCM), Battery Management System (BMS) and Traction Components of the BES CM0904 EV104B products. It provides authorization for CFSEs to recalibrate the systemcomponents with updated software.

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

Vehicles listed
CUMMINS CPL0893

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