I have a clogged or blocked secondary air port on the drivers side which is giving the code p0410. Is there any way to unclog this port without removing the head? I tried throttle body cleaner which brought up a ton of carbon but it's still blocked.

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I don't know much about this issue but I was interested in what I could learn about it. I don't know if this will be of any help but here it is....

Replacing Your Mercedes Air Pump

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