# P0524 on the 2017 Mazda CX\-3

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 P0524

- [10164267](https://open.wenmarpro.com/bulletins/10164267), 2019-08-30: Some vehicles may experience a rough idle with the check engine light on and DTC P0015 / P0524 stored in memory. P0015:00 \- Exhaust CMP timing over\-retarded. P0524:00 \- Engine oil pressure too low. This is caused by a drop in engine oil pressure due to a piece of foreign object stuck on the oil pump pressure relief valve or oil control valve \(OCV\). The temporary entry of the foreign object triggers a check engine light on, but rough idle will not be produced until a later time.
- [10136325](https://open.wenmarpro.com/bulletins/10136325), 2018-05-07: Some vehicles may experience a rough idle with the check engine light on and DTC P0015 / P0524 stored in memory. P0015:00 \- Exhaust CMP timing over\-retarded P0524:00 \- Engine oil pressure too low This is caused by a drop in engine oil pressure due to a piece of foreign object stuck on the oil pump pressure relief valve or oil control valve \(OCV\). The temporary entry of the foreign object triggers a check engine light on, but rough idle will not be produced until a later time.
- [10120378](https://open.wenmarpro.com/bulletins/10120378), 2017-10-21: Some vehicles may experience a rough idle with the check engine light on and DTC P0015 / P0524 stored in memory. P0015:00 \- Exhaust CMP timing over\-retarded. P0524:00 \- Engine oil pressure too low. This is caused by a drop in engine oil pressure due to a piece of foreign object stuck on the oil pump pressure relief valve or oil control valve \(OCV\). The temporary entry of the foreign object triggers a check engine light on, but rough idle will not be produced until a later time.