how to fix bmw 545i secondary air injection system insufficient flow with seafoam

how to fix bmw 545i secondary air injection system insufficient flow with seafoam
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Aida Dominguez says:

I have a 2004 Chrysler Sebring , I can’t pass my state inspection due to
this , would this work on it ? 

Clackamas View says:

I did this on an e39 M5 and it worked. I actually used the entire can of
seafoam and let it sit for about an hour. At the same time I put two can in
the gas tank with a full tank of gas with two doses of Lukas fuel
treatment. And yes I had to rest the check engine light. I drove it with it
on expecting it to clear but after about 130 mile of it not clearing I had
my mechanic clear it. Been driving for 200+ miles and hasn’t come on. 

greg owensby says:

Will this work for my 2001 330i. i have the same error.” secondary air
injection system insufficient flow”

cambohulk87 says:

Will the service engine light clear on it’s own after the seafoam
application? Or do you have to reset it yourself with battery disconnection
or bmw computer? 

paez111605 says:

How much seafoam did u use?


Prescillo Delacruz says:

did it fix the problem?

paez111605 says:

Gonna do it tomorrow morning thanks wtf auto

Iron says:

I have a question. Did you reconnect the hose to the vacuum pump before you
started it back up?Or did you just crimp the top of the 3/4 hose,And
started the vehicle? 

paez111605 says:

It’s worked.. Check light is gone there was a lot of smoke it was bad lol
thanks WTF AUTO!

Iron says:

I have a question. Did you reconnect the hose to the vacuum pump before you
started it back up?Or did you just crimp the top of the 3/4 hose,And
started the vehicle? 

Kha741 says:

That’ll get rid of those pesky mosquitoes!

WTF AUTO says:

i should have done this in the spring, just think about how nice a mosquito
free summer would have been like.

freshmex24 says:

Did the seafoam work to clear the code?

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