# P2177 on the 2008 Mazda CX\-7

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 P2177

- [10097317](https://open.wenmarpro.com/bulletins/10097317), 2017-04-13: SOME VEHICLES MAY EXHIBIT A LACK OF POWER WITH MIL ILLUMINATION AND DTCS P2187 / P2177 STORED IN MEMORY. •P2187: FUEL SYSTEM TOO LEAN AT IDLE•P2177: FUEL SYSTEM TOO LEAN AT OFF IDLETHIS CONCERN MAY BE CAUSED BY A/F SENSOR WIRE HARNESS COVER DAMAGE DUE TO BRAKE FLUID SPILLAGE DURING A PRE\-VIOUS SERVICE OR REPAIR. THE BRAKE FLUID DAMAGES THE WIRE HARNESS COVER AND CAUSES A SHORT TO THE SHIELD WIRE. AN A/F SENSOR SHORT CORD \(WITH SHIELD WIRE\) HAS BEEN NEWLY ESTABLISHED TO REPAIR THE HARNESS.
- [10024864](https://open.wenmarpro.com/bulletins/10024864), 2008-06-03: ROUGH IDLE, LACK OF POWER, AND/OR MIL ON WITH DTC P2177/P2187 \(FUEL SYSTEM LEAN\). \*NJ
- [10024621](https://open.wenmarpro.com/bulletins/10024621), 2008-04-29: ROUGH IDLE, LACK OF POWER, AND/OR MIL ON WITH DTC P2177/P2187 \(FUEL SYSTEM LEAN\). \*NJ