2003 Bmw 135i P0401 - Replaced Dsg Fluid But Cel Is Still On... Egr Code Dont Replace Egr "insufficient Flow Detected" Youtube

Recent had a new egr and post cat 02 sensor replaced, car is running perfectly but code p0401 won’t clear and my cel is constantly on Code p0401 typically requires two consecutive drive cycles with insufficient egr flow before the pcm permanently stores the code and illuminates.

I stalled getting a service done, air filter. P0401 stands for “exhaust gas recirculation (egr) flow insufficient detected.” it indicates that the engine control module has detected insufficient. Learn how to check, diagnose & fix it here.

Ravenol Dct/Dsg Fluid Vw Dsg Psa Dcsg Bmw Dctf 4L Ravdctdsg4L - Opinie

Is your bmw showing the dreaded p0401 engine code

😱 don't worry — in this video, we'll guide you through how to fix the exhaust gas recirculation (egr) flow insufficient issue like a pro.

Find out what the p0401 code means, its causes, and the best ways to fix it for smoother idling and improved fuel efficiency. Learn what the p0401 “egr flow insufficient” code means, common causes, and how to fix it Find out repair costs and how to clear the code for good.