# P1121 on the 1999 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 P1121

- [615843](https://open.wenmarpro.com/bulletins/615843), 2001-01-31: SOME VEHICLES MAY DEFAULT TO LIMP HOME MODE BECAUSE THE THROTTLE CABLE IS IMPROPERLY ADJUSTED. THE CONDITION WILL BE ACCOMPANIED BY DIAGNOSTIC TROUBLE CODE \(DTC\) P1121 AND / PR P1632 BEING STORED IN THE MEMORY OF THE ENGINE CONTROL MODULE \(ECM\) OR TRANSMISSION CONTROL MODULE \(TCM\), RESPECTIVELY. \*TT
- [610188](https://open.wenmarpro.com/bulletins/610188), 2000-04-20: SOME VEHCIN BUILT WITHIN VIN 031303\-ON \- 853936\-ON MAY DEFAULT TO LIMP HOME MODE BECAUSE THE THROTTLE CABLE IS IMPROPERLY ADJUSTED. THE CONDITION WILL BE ACCOMPANIED BY DIAGNOSTIC TROUBLE CODE \(DTC\) P1121 AND / OR P1632 BEING STORED IN THE MEMORY OF THE ENGINE CONTROL MODULE \(ECM\). \*TT