# P040B on the 2013 Volkswagen Touareg

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.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P040B

- [10096103](https://open.wenmarpro.com/bulletins/10096103), 2017-03-22: DIAGNOSTIC AID FOR INCONCLUSIVE RESULTS WHILE DIAGNOSING DTC P040B EXHAUST GAS RECIRCULATION TEMPERATURE SENSOR “A” CIRCUIT RANGE PERFORMANCE
- [10095239](https://open.wenmarpro.com/bulletins/10095239), 2017-03-16: DIAGNOSTIC AID FOR INCONCLUSIVE RESULTS WHILE DIAGNOSING DTC P040B EXHAUST GAS RECIRCULATION TEMPERATURE SENSOR “A” CIRCUIT RANGE PERFORMANCE