# P0456 on the 2013 Dodge Viper

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 P0456

- [10236933](https://open.wenmarpro.com/bulletins/10236933), 2023-05-30: wiTECH Small Leak Verification Test \(SLVT\) \- P0456\-EVAP SYSTEM SMALL LEAK
- [10226274](https://open.wenmarpro.com/bulletins/10226274), 2022-11-21: Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes \(DTCs\) have been set: · \*\*P0300 \- Multiple Cylinder Misfire.\*\* · P0456 \- Evap System Small Leak.
- [10139687](https://open.wenmarpro.com/bulletins/10139687), 2018-06-11: Flash: MIL Illumination P0456\- Evap System Small Leak This bulletin involves selectively erasing and reprogramming the Powertrain Control Module \(PCM\) with new software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the Technician may find that the following Diagnostic Trouble Code has been set: P0456 \- Evap System Small Leak
- [10137060](https://open.wenmarpro.com/bulletins/10137060), 2018-05-21: Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes \(DTCs\) have been set: · \*\*P0300 \- Multiple Cylinder Misfire.\*\* · P0456 \- Evap System Small Leak.