# Service bulletin 167\-R1603\-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.

- Type: Service bulletin
- NHTSA id: 10118081
- Published by NHTSA: 2017\-09\-27
- Manufacturer's number: 167\-R1603\-12
- Manufacturer's date: 2016\-10\-11
- NHTSA component: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; FUEL SYSTEM, GASOLINE

## NHTSA's summary

SCB\-001\-16 A subject vehicle may exhibit an illuminated check engine lamp with DTC \(Diagnostic Trouble Code\) P14BF ?EGR \(Exhaust Gas Recirculation\) Valve Controller Temperature Sensor 1, 2 Rationality. The EGR valve may falsely detect this rationality fault, causing the P14BF DTC to be set and stored in the engine ECU. Enhanced EGR valve software is available to prevent this false detection.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10118081-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10118081-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Exhaust and emissions, Fuel system

## Trouble codes named

P14BF

## Vehicles listed

- 2015 HINO ND8J
- 2015 HINO NE8J
- 2015 HINO NJ8J
- 2015 to 2016 HINO NV8J

JSON: [/v1/bulletins/10118081](/v1/bulletins/10118081)

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