# P0172 on the 2005 Mazda RX\-8

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 P0172

- [10016727](https://open.wenmarpro.com/bulletins/10016727), 2005-09-28: ENGINE STALLING AT IDLE, P0172 \(FUEL TRIM TOO RICH\) AFTER ENGINE REPLACEMENT, INTAKE MANIFOLD REMOVAL/REPLACEMENT, ENGINE HARNESS REMOVAL/REPLACEMENT OR FUEL INJECTOR REMOVAL/REPLACEMENT. \*TT