# P0340 on the 2012 Subaru Impreza

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 P0340

- [10093403](https://open.wenmarpro.com/bulletins/10093403), 2017-03-01: DIFFICULTY STARTING, ROUGH IDLE, CAM POSITION OR MISFIRE DTCS P0301, P0302, P0303 OR P0304 DTCS P0340, P0341, P0345 OR P0346
- [10089963](https://open.wenmarpro.com/bulletins/10089963), 2017-01-31: "DIFFICULTY STARTING, ROUGH IDLE, CAM POSITION OR MISFIRE DTCS P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303 OR P0304 \- THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE AND EXHAUST CAMSHAFT POSITION\-RELATED AND/OR ENGINE MISFIRE DTCS FOR THE FA AND FB ENGINE\-EQUIPPED MODELS LISTED ABOVE."