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Service bulletin 167-B1543-12

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 id10117700
Published by NHTSA2017-09-14
Manufacturer's number167-B1543-12
Manufacturer's date2015-04-13
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

SB-15-023 A subject vehicle may exhibit an illuminated check engine lamp with DTC (Diagnostic Trouble Code) P2148 and/or P2151. The engine ECU software may falsely detect an issue and record these DTC?s in the engine ECU. Revised engine ECU software has been made available to prevent this false detection. If DTC P2148 and/or P2151 are recorded in the engine ECU, reprogram the ECU to the software level listed in this bulletin.

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, Software

Trouble codes named

P2148, P2151

Vehicles listed
HINO CONVENTIONAL TRUCKS W/JO82016

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