# P2004 on the 2003 Mazda B\-Series

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.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P2004

- [10144335](https://open.wenmarpro.com/bulletins/10144335), 2018-09-10: Some vehicles may have a check engine light on with a DTC P2004 \(Intake Manifold Runner Control Stuck Open\) stored in memory. This DTC is set when the IMRC is commanded closed, but the IMRC indicates open.