Fixing Mercedes Tumble Flap Issue

[@12dougreed]

I wanted to join the mercedes Benz forum ( owners club) half way through filling in all the stupid questions I came to my senses. Why do they want all your personal information, they said so they can send me birthday greetings.
All I want to know is why is a 0524 code one minute a critical oil pressure indicator. And the next minute a charge movement flap on bank 1 has malfunction . I am talking about all the chats going on, on TH-cam .I have had this all checked out by specialist and it came up as the charge movement flap.
And knock control has a malfunction.
My mercedes mechanic after also checked it out
With a workshop mercedes computer.
It said change the ECM.
Could you or someone please please explain
What's going on.
My engine runs a sweet as a nut. No oil pressure lights. But that check engine light is on.
I am into my 5th mercedes I have never had a problem with any .
Your video is fantastic many thanks 🙏

[@OlaT-27]

Thanks a lot Man.. please i don't have a wiring diagram bt how do i check d ground signal from ECM

[@pauliroha5506]

Hello, is it the same procedure for 0524 (P2005). I have this code on my R350 as a "stored & current" fault code on my ECM. Thanks

[@kwaitsoiofyukhak5923]

Thank you. You are awsome

[@crisisbklyn1997]

hey i have a 2007 s550 4matic im having this same problem i need help solving pls

[@frankrey7676]

Does this also cause miss codes if the valve is stuck in long run position

[@mrsamsung8184]

Is this Chinese Spanish mixed AI audio???