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CEL P1411 and P0410

fdorn

By fdorn
in 996 TT, 996 TT S, 996 GT2

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fdorn Member

fdorn

Posted
Posted (edited)

I just replaced my MAF a few days ago and within 5 hours had a CEL with P1411 and P0410 codes. I have searched and gone through ever post related to this. In doing that, I noticed something that just didn't look right. Pics attached.

Can anyone tell me what this small hose is and if/where it needs to be attached? Could this be the cause of those codes? Would this cause the car to go into limp?

post-38803-1242477153_thumb.jpg

Edited by fdorn
  • Admin
Loren Member

Loren

Posted
  • Admin
Posted

P0410 and P1411 have nothing to do with your MAF.

P0410 Secondary Air Injection System, Bank 1 – Below Limit

P1411 Secondary Air Injection System, Bank 2 – Below Limit

Did you disconnect the air pump?

Check the fuse and wiring connector on your secondary air pump.

fdorn Member

fdorn

Posted
  • Author
Posted
P0410 and P1411 have nothing to do with your MAF.

Did you disconnect the air pump?

Check the fuse and wiring connector on your secondary air pump.

Loren,

Understand that those codes have nothing to do with MAF, but I watched these guys do an inspection on my car and they were testing these lines (the one that is disconnected in the picture) for leaks (I guess). I am assuming they never reconnected it and that is what is throwing these codes. I am just not sure where to plug it back into.

Chuck Jones Member

Chuck Jones

Posted
Posted

That's your vacuum line to the top of one of yoru diverter valve....those doofs disconnected it then didn' t connect it up again....then they charge you for it!! Go back and give them hell.....I hate it when these people screw things up and don't replace hoses, clamps, reconnect wiring....

fdorn Member

fdorn

Posted
  • Author
Posted (edited)
That's your vacuum line to the top of one of yoru diverter valve....those doofs disconnected it then didn' t connect it up again....then they charge you for it!! Go back and give them hell.....I hate it when these people screw things up and don't replace hoses, clamps, reconnect wiring....

Thanks for the repsones in both places.....as for taking it back...I think they should make a house call...

I am chalking this up to an honest mistake...The guy does great work.

Edited by Loren
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