# P2104 on the 2010 Mazda CX\-9

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 P2104

- [10034537](https://open.wenmarpro.com/bulletins/10034537), 2010-11-30: MAZDA: ELECTRIC THROTTLE BODY. THE THROTTLE BODY MAY NOT FUNCTION APPROPRIATELY, ILLUMINATING THE MALFUNCTION INDICATOR LIGHT \(MIL\) WITH DTC P2104/P2111 STORED IN MEMORY. IN WORSE CASE, THE VEHICLE MAY GET INTO THE FAIL SAFE MODE, LIMITING THE ENGINE REVOLUTION, REDUCING THE VEHICLE SPEED TO 20\-25MPH \(32\-40\)KPH OR LOWER. \*PE