Service bulletin 167-B2304-1
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 | 10235348 |
| Published by NHTSA | 2023-05-02 |
| Manufacturer's number | 167-B2304-1 |
| Manufacturer's date | 2023-04-20 |
| NHTSA component | SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, DIESEL |
NHTSA's summary
The vehicle’s Malfunction Indicator Lamp (MIL) may illuminate with DTC P22FB and/or P22FE set in the DEF Control Unit (DCU). If one or more of the preceding DTCs are present, first follow the diagnostic for the DTC(s) in question. If no mechanical fault can be found during normal diagnosis, follow the service procedure in this bulletin to correct the concern.
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
Brakes, Fuel system
Trouble codes named
P22FB, P22FE
| HINO S-SERIES | 2022 to 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.