# P1635 on the 1998 Jaguar XK8

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 P1635

- [600546](https://open.wenmarpro.com/bulletins/600546), 1998-05-20: ADDITIONAL INFORMATION ON DIAGNOSTIC TROUBLE CODES P1635 P1798 ON VEHICLES WITHIN VIN 018108\-ON THROUGH 812256\-ON. \*YC