Service bulletin 167B2003-1
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 | 10173038 |
| Published by NHTSA | 2020-04-01 |
| Manufacturer's number | 167B2003-1 |
| Manufacturer's date | 2020-03-19 |
| NHTSA component | FUEL SYSTEM, DIESEL |
NHTSA's summary
SB-20-001 If a truck comes to the dealer with a MIL lamp illuminated with the Diagnostic Trouble Code (DTC): P0421 –Determination of ATC Deterioration. Certain 16MY-20MYCab-Over Engine (COE) Trucks equipped with a J05 engine or Conventional Trucks equipped with a J08 engine.
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
Fuel system
Trouble codes named
P0421
| HINO HINO |
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Listing a model year does not mean every vehicle of it is concerned: the document says which.