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Service bulletin CPI 417111

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 id10147312
Published by NHTSA2018-11-13
Manufacturer's numberCPI 417111
Manufacturer's date2018-10-22
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

The wiring harness can have an open circuit, which may result in low power, misfire, etc. Previously submitted as CPI383726; resubmitted because there are additional serial numbers.

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, Wiring and fuses

Vehicles listed
CATERPILLAR C9

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