# U1548 on the 2016 Kenworth T680

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name U1548

- [10125013](https://open.wenmarpro.com/bulletins/10125013), 2017-12-08: Fix\-As\-Fail \- A U1548 fault code is present in the DAVIE log file, with no fault lamp illuminated or other obvious symptoms.