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Service bulletin TIBU-7608

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 id10056288
Published by NHTSA2014-10-22
Manufacturer's numberTIBU-7608
Manufacturer's date2014-06-02
NHTSA componentFUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

CATERPILLAR: PROCEDURE FOR REPAIRING A HIGH FAULT CODE FOR DEFSP TEMPERATURE OUT OF RANGE AND NEED TO UPDATE CALIBRATION USING NETS. MODEL CT660. *PE

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, Fuel system, Fuel hoses and lines, Software

Vehicles listed
CATERPILLAR CT6602012 to 2014

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