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Service bulletin TSB1900040117201

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 id10154246
Published by NHTSA2019-03-11
Manufacturer's numberTSB1900040117201
Manufacturer's date2019-01-17
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This Technical Service bulletin describes the verification and resolution of the Human Machine Interface (HMI) and/or bargraph flashes and goes black upon wake up, the HMI and/or bargraph stays black upon power recyclying, or the generator is shutdown as caused by the HMI and/or bargraph is off due to a defective built-in resistor.

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 C

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