Technical Service Bulletin 167-R2512-1 — 2021 HINO CONVENTIONAL MODELS
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | 167-R2512-1 |
| Manufacturer | |
| Vehicle | 2021 HINO CONVENTIONAL MODELS |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
To improve the Emission Control System and On-Board Diagnostic (OBD) System, Hino will perform the modifications below: •Re-programming software for Engine Control Unit (ECU) and Dosing Control Unit (DCU) •Replacing NOx sensors, PM sensor, , Deisel Exhaust Fluid (DEF) sensor and Mass Air Flow (MAF) sensor •Replacing Tail Chamber and SCR Chamber •Replacing related harnesses
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 HINO CONVENTIONAL MODELS
167-W2205-3
ENGINE AND ENGINE COOLING