# C14A1 on the 2025 Jeep Grand Cherokee L

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 C14A1

- [11028224](https://open.wenmarpro.com/bulletins/11028224), 2026-02-04: Drivetrain Control Module \(DTCM\) Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code \(DTC\): ● C14A1\-74 \- Unintended Actuator Shaft Movement Detected\-actuator Slipping. Customers may comment on the following: ● The service 4WD light is on in the Instrument Panel Cluster \(IPC\). This bulletin involves inspecting and possibly reprogramming the DTCM with the latest available software.
- [11026560](https://open.wenmarpro.com/bulletins/11026560), 2025-12-11: Service 4WD light on in the cluster. C14A1\-74 DTC will be present \(Active or Stored\).