MACK
CBR 2408 092025
Manufacturer communications
- Publication date
- 2025-09-09
- Received by NHTSA
- 2025-10-01
- NHTSA record numbers
- 11023447
Manufacturer summary
Original wording in English
This document provides guidance for addressing the APM DTC C10129B fault," High/Excessive Flow" This fault was introduced by a previous APM software package and requires specific containment actions.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Mack | PIONEER PR (4) | 2026 |
| Mack | PIONEER PR (4) | 2025 |