# C14A4 on the 2021 Jeep Cherokee

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 C14A4

- [10221469](https://open.wenmarpro.com/bulletins/10221469), 2022-09-26: Adaptive Cruise Control \(ACC\) Updates This bulletin involves a service procedure/adjustment to the ACC system. The vehicle may come in with the following Diagnostic Trouble Code \(DTC\): C14A4\-00 \- Sensor Adjustment Required. The customer may also describe that the Adaptive Cruise Control \(ACC\) is not functioning properly.