# C1103 on the 2024 Porsche Cayenne

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 C1103

- [11035741](https://open.wenmarpro.com/bulletins/11035741), 2026-08-05: ACC Dynamic Calibration Fault C110300
- [11032267](https://open.wenmarpro.com/bulletins/11032267), 2026-05-06: Technical information for Various Information Messages Regarding Distance Measuring Sensor, Fault Memory Entry “C110300” in the Distance Measuring Sensor \(ACC\) Control Unit
- [11021356](https://open.wenmarpro.com/bulletins/11021356), 2025-08-04: Instructions on advanced technical information for the Cayenne \- ACC Dynamic Calibration Fault C110300