Peugeot Forums - Peugeot Fan Club

2009 407sw Emission System error

Homepage » PEUGEOT MODELS (FAULTS AND SOLUTIONS) » 407
08.05.2020 16:19 # 1
sulo
Emission The system started to get the error when it was empty when the gas is loaded and the engine stays & nbsp; If the city is 50km away after night, how do I solve this problem?
08.05.2020 16:19 # 2
hakankarakas

I got that error once. I have 407 too. but then he went to the error code. I think it must be something related to the fuel we take. If you want to contribute to the fuel once. I did so. later it improved.

08.05.2020 16:19 # 3
hakankarakas
but I can not say that the contribution has improved. I think it must be something related to fuel and injector.
08.05.2020 16:19 # 4
I Love My Pug
It may be relevant in catalytic convectors. I remember that if the topic has been opened in the forum before, I am sure you will find it if you research it. Get well soon.
08.05.2020 16:19 # 5
sulo
I went to the service, go to the engine, the fuel has a sensor, it is broken :(
Mobile App
Pejo Turkiye Forum, ready on your phone
Follow new replies faster, browse the forum more comfortably, and stay connected to the Peugeot community from the mobile app.
App StoreGoogle Play
Peugeot Forums - Peugeot Fan Club © 2026
“The most auspicious of people, it is people who are useful.”