Service bulletin TSB210106-051820
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 | 10198323 |
| Published by NHTSA | 2021-06-28 |
| Manufacturer's number | TSB210106-051820 |
| Manufacturer's date | 2021-05-18 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of intermittent datalink fault codes for aftertreatment, turbocharger, or certain chassis systems in Freightliner® chassis equipped with an Allison® transmission. This is due to OEM wiring harness routing near the transmission can rub on the lifting pads for the transmission causing the malfunction and associated datalink faults.
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
Transmission and driveline
| CUMMINS B6.7 | |
|---|---|
| CUMMINS L9N |
Listing a model year does not mean every vehicle of it is concerned: the document says which.