Service bulletin 167-B2601-1
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 | 11028279 |
| Published by NHTSA | 2026-02-04 |
| Manufacturer's number | 167-B2601-1 |
| Manufacturer's date | 2026-02-04 |
| NHTSA component | UNKNOWN OR OTHER; ELECTRICAL SYSTEM |
| Manufacturer's system | Telematics System |
NHTSA's summary
Some vehicles may exhibit a condition where the CARB Clean Truck Check will not pass due to a “Test Results Could Not Be Determined” error. Units equipped with the Hino Edge Telematics system may require a software update to resolve the error.
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
| HINO CONVENTIONAL MODELS | 2023 to 2024 |
|---|---|
| HINO FA4J | 2002 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.