Help please

[Ginge247]

Trying to enjoy my new exhaust system on the way home when I noticed something wasn't right. The car had no power after about 3k rpm and struggled to rev up. Got home and plugged in my foxwell handheld and got this code below. No eml light on and the code clears but comes straight back on. Any ideas? Thanks

 

[rum4mo]

I'm making a crazy guess here, and recon your car has the 2.0 litre engine and is having some trouble with the manifold flap things?

 

[Ginge247]

I'm making a crazy guess here, and recon your car has the 2.0 litre engine and is having some trouble with the manifold flap things?

Sorry thought I'd but it's the 3.0 S4

 

[Dippy]

Here are a few sites I found which might help. I didn't read in detail but it sounds like its nothing to do with the exhaust so maybe a coincidence?
http://www.obd-codes.com/p2019
http://forum.rs246.com/viewtopic.php?p=380176
http://audirevolution.net/forum/index.php?topic=856.0

 

[Ginge247]

Here are a few sites I found which might help. I didn't read in detail but it sounds like its nothing to do with the exhaust so maybe a coincidence?
http://www.obd-codes.com/p2019
http://forum.rs246.com/viewtopic.php?p=380176
http://audirevolution.net/forum/index.php?topic=856.0

Thanks for the reply. It looks like it's gonna be the vacuum diaphragm, an air leak or wiring. I guess if a sensor had failed the eml light would be on?? Doing my head in, the exhaust sounds amazing and all I want to do is drive it lol

 

[rum4mo]

Sorry thought I'd but it's the 3.0 S4

S4???? Now I'm worried, I was just guessing it was just one of these inlet manifold flaps/rods issues!

I do believe that the 3.0T has "power" flaps on the inlet, I've noticed mention of them - ie to watch out for not trapping them when re-fitting the supercharger - so they do exist on that engine.

 

[Ginge247]

S4???? Now I'm worried, I was just guessing it was just one of these inlet manifold flaps/rods issues!

I do believe that the 3.0T has "power" flaps on the inlet, I've noticed mention of them - ie to watch out for not trapping them when re-fitting the supercharger - so they do exist on that engine.

Yeh m8 I'm guessing Bank 2 could have stuck for some reason, may be carbon. Going to get to the garage on monday hopefully as it's under warranty, only had it a week! I'm fed up of waiting tho I want to whip the charger off and get it sorted but I ain't touching it, let the garage pay!