# U1A4B on the 2010 Jaguar XK

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 U1A4B

- [10226317](https://open.wenmarpro.com/bulletins/10226317), 2022-11-21: Touch Screen Reset With DTC U1A4B\-48 Stored
- [10097562](https://open.wenmarpro.com/bulletins/10097562), 2017-04-19: "SITUATION: THE TOUCH SCREEN MAY RESET OR BE BLANK ON START\-UP AND DIAGNOSTIC TROUBLE CODE \(DTC\) U1A4B\-48 MAY BE STORED IN THE TOUCH SCREEN. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ISSUE WITHIN THE TOUCH SCREEN."
- [10065151](https://open.wenmarpro.com/bulletins/10065151), 2016-05-13: "SITUATION: THE TOUCH SCREEN MAY RESET OR BE BLANK ON START\-UP AND DIAGNOSTIC TROUBLE CODE \(DTC\) U1A4B\-48 MAY BE STORED IN THE TOUCH SCREEN. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ISSUE WITHIN THE TOUCH SCREEN."