# P1457 on the 2001 Acura MDX

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.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name P1457

- [10099960](https://open.wenmarpro.com/bulletins/10099960), 2017-05-22: "SERVICE BULLETIN \- THIS BULLETIN UPDATES THE TROUBLESHOOTING PROCEDURES FOR DTC P1456 \(EVAP CONTROL SYSTEM LEAKAGE \[FUEL TANK SYSTEM\]\) AND DTC P1457 \(EVAP CONTROL SYSTEM LEAKAGE\[EVAP CANISTER SYSTEM\]\). DEPENDING ON THE MODEL, THERE ARE TWO INDIVIDUAL PROCEDURES IN THIS BULLETIN."
- [10000991](https://open.wenmarpro.com/bulletins/10000991), 2003-04-10: MALFUNCTION INDICATOR LAMP COMES ON WITH DIAGNOSTIC TROUBLE CODE P1457 EVAP BYPASS SOLENOID VALVE FAILURE. \*TT
- [638022](https://open.wenmarpro.com/bulletins/638022), 2002-12-09: INFORMATION ON TROUBLE SHOOTING DIAGNOSTIC TROUBLE CODE P1457, EVAPORATIVE SYSTEM LEAK AT CANISTER. \*TT