Service bulletin SB-15-010
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 | 10184814 |
| Published by NHTSA | 2020-12-28 |
| Manufacturer's number | SB-15-010 |
| Manufacturer's date | 2014-01-20 |
| NHTSA component | EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE) |
NHTSA's summary
Some vehicles that operate in extreme cold weather climates may exhibit ice accumulation on the EGR (Exhaust Gas Recirculation) butterfly plate with a repeat P1604 DTC (Diagnostic Trouble Code) stored in the engine ECU. A heated EGR valve has been made available to prevent this occurrence. Hino Conventional NE8J, NJ8J and NV8J trucks built before 10/15/2014
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
Engine, Equipment and accessories, Exhaust and emissions, EGR valve
Trouble codes named
P1604
| HINO NE8J | 2011 to 2015 |
|---|---|
| HINO NJ8J | 2011 to 2015 |
| HINO NV8J | 2011 to 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.