# P0449 on the 2020 Jeep Gladiator

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 P0449

- [10175478](https://open.wenmarpro.com/bulletins/10175478), 2020-05-26: Customer complaint includes check engine/MIL light on. Upon further inspection, fault codes will be found in the powertrain control module \(PCM\) for P0441, P0443 or P0449. Fault codes may be either active or stored.
- [10175066](https://open.wenmarpro.com/bulletins/10175066), 2020-05-18: Customer complaint includes check engine/MIL light on. Upon further inspection, fault codes will be found in the powertrain control module \(PCM\) for P0441, P0443 or P0449. Fault codes may be either active or stored.
- [10174146](https://open.wenmarpro.com/bulletins/10174146), 2020-04-27: Customer complaint includes check engine/MIL light on. Upon further inspection, fault codes will be found in the powertrain control module \(PCM\) for P0441, P0443 or P0449. Fault codes may be either active or stored.