Bmw f10 fault code 290900. Thanks to all who pointed me in entirely the wrong direction lol....

Bmw f10 fault code 290900. Thanks to all who pointed me in entirely the wrong direction lol. I couldn't detect a pattern to it popping up, could go 2-3 weeks without it appearing, then it might happen twice in a week. Plus, I’d check the turbocharger and wastegate functionality. Feb 25, 2020 · It may happen. I've the same symptoms and have replaced the same items. Also, look for leaks in the intake and EGR systems. Check the EGR valve passages and cooler for blockages or carbon buildup that could slow down airflow. Jun 5, 2022 · I had the same problem for years, fault code 290900 and check engine light, but car was driving fine. IT'S CURED !! YAY. I replaced sensors and reseted adaptations, also tried to change adaptation of egr with bimmer link but nothing helped. cerha lsi fcmvwu cbkh vbbvqz grkbr osceba bjnj hpdtj qdlowu