# U1120 on the 2017 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 U1120

- [10136233](https://open.wenmarpro.com/bulletins/10136233), 2018-05-07: Fix\-As\-Fail ? Repair procedure for DTCs U1120 and/or U17C5 with WABCO Q27\-6075\-130 ABS ECU.