# P1051 on the 2003 Nissan Altima

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 P1051

- [10007877](https://open.wenmarpro.com/bulletins/10007877), 2004-07-14: MALFUNCTION INDICATOR LAMP \(MIL\) ON WITH DIAGNOSTIC TROUBLE CODE \(DTC\) P1031, P1051, P1051, P1148, 1168, A/F SENSOR HEATER / CLOSED LOOP. \*MJ