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Service bulletin 167-B1632-12

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 id10117759
Published by NHTSA2017-09-14
Manufacturer's number167-B1632-12
Manufacturer's date2016-11-08
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

SB-16-031 CORRECTION OF WORKSHOP MANUAL FOR HINO300 SERIES Revision of Troubleshooting Procedure for the DTC P20DF

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, Equipment and accessories

Trouble codes named

P20DF

Vehicles listed
HINO JHD22015
HINO JHP22015

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