Have you ever experienced a misfire in your beloved BMW E90? It can be frustrating, right? Well, in this video, we'll not only walk you through the entire process of diagnosing and troubleshooting this issue but also provide a comprehensive solution to eradicate those pesky 30BA and 30BB BMW codes once and for all.
Tim is here to guide you stepbystep, making sure you understand each aspect of the misfire problem and how it correlates with those specific error codes. By the end of this video, you'll have a clear understanding of what causes these codes to appear and, most importantly, how to fix them!

https://link.ecutesting.com/30BABB

0:00 Episode Insight
0:33 30BA and 30BB BMW Codes Explained
1:39 Causes of 30BA and 30BB
2:43 Diagnose BMW injector problem
5:43 Fix 30BA/30BB fault
6:42 BMW DME repair