# P1139 on the 2010 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 P1139

- [10250419](https://open.wenmarpro.com/bulletins/10250419), 2024-02-20: MIL on, DTC for "System rich" \(P1137 and/or P1139\)
- [10051502](https://open.wenmarpro.com/bulletins/10051502), 2013-03-08: AUDI: WHILE DRIVING, MAINLY SHORT DISTANCE \(STOP AND GO\), HIGH CRANKCASE PRESSURE CAN LEAD TO DTCS P113700 AND P113900 CODES. CRANKCASE PRESSURE CAN BE LOWERED WITH NEW ECM \(ENGINE CONTROL MODULE\) SOFTWARE LEVEL AFTER CHANGING CRANKCASE PRESSURE VALVE TO IMPROVE AND ELIMINATE MENTIONED DTC CODES. MODELS 2010\-2012 S4, S5, 2009\-2011 A6 \(C6\), 2011\-2012 Q7, 2012 A6, A7. \*PE