# P17E1 on the 2012 Audi S4

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 P17E1

- [10250463](https://open.wenmarpro.com/bulletins/10250463), 2024-02-20: Transmission warning message in cluster. Gearbox in limp mode, Fault P17E100 stored in TCM
- [10123980](https://open.wenmarpro.com/bulletins/10123980), 2017-11-17: Transmission warning message appears in instrument cluster. The gearbox is in limp mode until key is cycled. Fault P17E100 \(DFCC 9473\) is stored in transmission control unit. The DFCC is the 4\-6 digit code that is typically listed before the fault code. The fault is very sporadic and usually appears after a cold start. Fault is caused by transmission software that is too sensitive.
- [10051783](https://open.wenmarpro.com/bulletins/10051783), 2013-04-11: AUDI: PSS 37 TRANSMISSION WARNING MESSAGE IN CLUSTER. GEARBOX IN LIMP MODE, FAULT P17E100 STORED IN TCM. THE FAULT IS SPORADIC AND USUALLY APPEARS AFTER A COLD START. FAULT IS CAUSED BY TRANSMISSION SOFTWARE THAT IS TOO SENSITIVE. \*JS